4107880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 7089560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 863, 952, 1190, 1726, 2380, 3452, 4315, 4760, 6041, 6904, 8630, 12082, 14671, 17260, 24164, 29342, 30205, 34520, 48328, 58684, 60410, 73355, 102697, 117368, 120820, 146710, 205394, 241640, 293420, 410788, 513485, 586840, 821576, 1026970, 2053940, 4107880]

約数ペア:

[(1, 4107880), (2, 2053940), (4, 1026970), (5, 821576), (7, 586840), (8, 513485), (10, 410788), (14, 293420), (17, 241640), (20, 205394), (28, 146710), (34, 120820), (35, 117368), (40, 102697), (56, 73355), (68, 60410), (70, 58684), (85, 48328), (119, 34520), (136, 30205), (140, 29342), (170, 24164), (238, 17260), (280, 14671), (340, 12082), (476, 8630), (595, 6904), (680, 6041), (863, 4760), (952, 4315), (1190, 3452), (1726, 2380)]