2861664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 8093232

約数和(自身を除く): 5231568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2293, 4586, 6879, 9172, 13758, 18344, 27516, 29809, 36688, 55032, 59618, 73376, 89427, 110064, 119236, 178854, 220128, 238472, 357708, 476944, 715416, 953888, 1430832, 2861664]

約数ペア:

[(1, 2861664), (2, 1430832), (3, 953888), (4, 715416), (6, 476944), (8, 357708), (12, 238472), (13, 220128), (16, 178854), (24, 119236), (26, 110064), (32, 89427), (39, 73376), (48, 59618), (52, 55032), (78, 36688), (96, 29809), (104, 27516), (156, 18344), (208, 13758), (312, 9172), (416, 6879), (624, 4586), (1248, 2293)]