3640728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 11208960

約数和(自身を除く): 7568232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1667, 2184, 3334, 5001, 6668, 10002, 11669, 13336, 20004, 21671, 23338, 35007, 40008, 43342, 46676, 65013, 70014, 86684, 93352, 130026, 140028, 151697, 173368, 260052, 280056, 303394, 455091, 520104, 606788, 910182, 1213576, 1820364, 3640728]

約数ペア:

[(1, 3640728), (2, 1820364), (3, 1213576), (4, 910182), (6, 606788), (7, 520104), (8, 455091), (12, 303394), (13, 280056), (14, 260052), (21, 173368), (24, 151697), (26, 140028), (28, 130026), (39, 93352), (42, 86684), (52, 70014), (56, 65013), (78, 46676), (84, 43342), (91, 40008), (104, 35007), (156, 23338), (168, 21671), (182, 20004), (273, 13336), (312, 11669), (364, 10002), (546, 6668), (728, 5001), (1092, 3334), (1667, 2184)]