8415204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 24385536

約数和(自身を除く): 15970332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 83, 84, 102, 119, 142, 166, 204, 213, 238, 249, 284, 332, 357, 426, 476, 497, 498, 581, 714, 852, 994, 996, 1162, 1207, 1411, 1428, 1491, 1743, 1988, 2324, 2414, 2822, 2982, 3486, 3621, 4233, 4828, 5644, 5893, 5964, 6972, 7242, 8449, 8466, 9877, 11786, 14484, 16898, 16932, 17679, 19754, 23572, 25347, 29631, 33796, 35358, 39508, 41251, 50694, 59262, 70716, 82502, 100181, 101388, 118524, 123753, 165004, 200362, 247506, 300543, 400724, 495012, 601086, 701267, 1202172, 1402534, 2103801, 2805068, 4207602, 8415204]

約数ペア:

[(1, 8415204), (2, 4207602), (3, 2805068), (4, 2103801), (6, 1402534), (7, 1202172), (12, 701267), (14, 601086), (17, 495012), (21, 400724), (28, 300543), (34, 247506), (42, 200362), (51, 165004), (68, 123753), (71, 118524), (83, 101388), (84, 100181), (102, 82502), (119, 70716), (142, 59262), (166, 50694), (204, 41251), (213, 39508), (238, 35358), (249, 33796), (284, 29631), (332, 25347), (357, 23572), (426, 19754), (476, 17679), (497, 16932), (498, 16898), (581, 14484), (714, 11786), (852, 9877), (994, 8466), (996, 8449), (1162, 7242), (1207, 6972), (1411, 5964), (1428, 5893), (1491, 5644), (1743, 4828), (1988, 4233), (2324, 3621), (2414, 3486), (2822, 2982)]