2291867214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 5776662528

約数和(自身を除く): 3484795314

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 103, 166, 182, 206, 249, 273, 309, 491, 498, 546, 581, 618, 721, 982, 1079, 1162, 1339, 1442, 1473, 1743, 2158, 2163, 2678, 2946, 3237, 3437, 3486, 4017, 4326, 6383, 6474, 6874, 7553, 8034, 8549, 9373, 10311, 12766, 15106, 17098, 18746, 19149, 20622, 22659, 25647, 28119, 38298, 40753, 44681, 45318, 50573, 51294, 56238, 59843, 81506, 89362, 101146, 111137, 119686, 122259, 134043, 151719, 179529, 222274, 244518, 268086, 285271, 303438, 333411, 354011, 359058, 529789, 570542, 657449, 666822, 708022, 777959, 855813, 1059578, 1062033, 1314898, 1555918, 1589367, 1711626, 1972347, 2124066, 2333877, 3178734, 3708523, 3944694, 4197559, 4602143, 4667754, 7417046, 8395118, 9204286, 11125569, 12592677, 13806429, 22251138, 25185354, 27612858, 29382913, 54568267, 58765826, 88148739, 109136534, 163704801, 176297478, 327409602, 381977869, 763955738, 1145933607, 2291867214]

約数ペア:

[(1, 2291867214), (2, 1145933607), (3, 763955738), (6, 381977869), (7, 327409602), (13, 176297478), (14, 163704801), (21, 109136534), (26, 88148739), (39, 58765826), (42, 54568267), (78, 29382913), (83, 27612858), (91, 25185354), (103, 22251138), (166, 13806429), (182, 12592677), (206, 11125569), (249, 9204286), (273, 8395118), (309, 7417046), (491, 4667754), (498, 4602143), (546, 4197559), (581, 3944694), (618, 3708523), (721, 3178734), (982, 2333877), (1079, 2124066), (1162, 1972347), (1339, 1711626), (1442, 1589367), (1473, 1555918), (1743, 1314898), (2158, 1062033), (2163, 1059578), (2678, 855813), (2946, 777959), (3237, 708022), (3437, 666822), (3486, 657449), (4017, 570542), (4326, 529789), (6383, 359058), (6474, 354011), (6874, 333411), (7553, 303438), (8034, 285271), (8549, 268086), (9373, 244518), (10311, 222274), (12766, 179529), (15106, 151719), (17098, 134043), (18746, 122259), (19149, 119686), (20622, 111137), (22659, 101146), (25647, 89362), (28119, 81506), (38298, 59843), (40753, 56238), (44681, 51294), (45318, 50573)]