8938566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 26127360

約数和(自身を除く): 17188794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 107, 117, 119, 126, 153, 182, 189, 214, 221, 234, 238, 273, 306, 321, 351, 357, 378, 442, 459, 546, 642, 663, 702, 714, 749, 819, 918, 963, 1071, 1326, 1391, 1498, 1547, 1638, 1819, 1926, 1989, 2142, 2247, 2457, 2782, 2889, 3094, 3213, 3638, 3978, 4173, 4494, 4641, 4914, 5457, 5778, 5967, 6426, 6741, 8346, 9282, 9737, 10914, 11934, 12519, 12733, 13482, 13923, 16371, 19474, 20223, 23647, 25038, 25466, 27846, 29211, 32742, 37557, 38199, 40446, 41769, 47294, 49113, 58422, 70941, 75114, 76398, 83538, 87633, 98226, 114597, 141882, 165529, 175266, 212823, 229194, 262899, 331058, 343791, 425646, 496587, 525798, 638469, 687582, 993174, 1276938, 1489761, 2979522, 4469283, 8938566]

約数ペア:

[(1, 8938566), (2, 4469283), (3, 2979522), (6, 1489761), (7, 1276938), (9, 993174), (13, 687582), (14, 638469), (17, 525798), (18, 496587), (21, 425646), (26, 343791), (27, 331058), (34, 262899), (39, 229194), (42, 212823), (51, 175266), (54, 165529), (63, 141882), (78, 114597), (91, 98226), (102, 87633), (107, 83538), (117, 76398), (119, 75114), (126, 70941), (153, 58422), (182, 49113), (189, 47294), (214, 41769), (221, 40446), (234, 38199), (238, 37557), (273, 32742), (306, 29211), (321, 27846), (351, 25466), (357, 25038), (378, 23647), (442, 20223), (459, 19474), (546, 16371), (642, 13923), (663, 13482), (702, 12733), (714, 12519), (749, 11934), (819, 10914), (918, 9737), (963, 9282), (1071, 8346), (1326, 6741), (1391, 6426), (1498, 5967), (1547, 5778), (1638, 5457), (1819, 4914), (1926, 4641), (1989, 4494), (2142, 4173), (2247, 3978), (2457, 3638), (2782, 3213), (2889, 3094)]