2587632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 7237632

約数和(自身を除く): 4650000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 47, 48, 62, 74, 93, 94, 111, 124, 141, 148, 186, 188, 222, 248, 282, 296, 372, 376, 444, 496, 564, 592, 744, 752, 888, 1128, 1147, 1457, 1488, 1739, 1776, 2256, 2294, 2914, 3441, 3478, 4371, 4588, 5217, 5828, 6882, 6956, 8742, 9176, 10434, 11656, 13764, 13912, 17484, 18352, 20868, 23312, 27528, 27824, 34968, 41736, 53909, 55056, 69936, 83472, 107818, 161727, 215636, 323454, 431272, 646908, 862544, 1293816, 2587632]

約数ペア:

[(1, 2587632), (2, 1293816), (3, 862544), (4, 646908), (6, 431272), (8, 323454), (12, 215636), (16, 161727), (24, 107818), (31, 83472), (37, 69936), (47, 55056), (48, 53909), (62, 41736), (74, 34968), (93, 27824), (94, 27528), (111, 23312), (124, 20868), (141, 18352), (148, 17484), (186, 13912), (188, 13764), (222, 11656), (248, 10434), (282, 9176), (296, 8742), (372, 6956), (376, 6882), (444, 5828), (496, 5217), (564, 4588), (592, 4371), (744, 3478), (752, 3441), (888, 2914), (1128, 2294), (1147, 2256), (1457, 1776), (1488, 1739)]