5817740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 13172544

約数和(自身を除く): 7354804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 241, 284, 340, 355, 482, 710, 964, 1205, 1207, 1420, 2410, 2414, 4097, 4820, 4828, 6035, 8194, 12070, 16388, 17111, 20485, 24140, 34222, 40970, 68444, 81940, 85555, 171110, 290887, 342220, 581774, 1163548, 1454435, 2908870, 5817740]

約数ペア:

[(1, 5817740), (2, 2908870), (4, 1454435), (5, 1163548), (10, 581774), (17, 342220), (20, 290887), (34, 171110), (68, 85555), (71, 81940), (85, 68444), (142, 40970), (170, 34222), (241, 24140), (284, 20485), (340, 17111), (355, 16388), (482, 12070), (710, 8194), (964, 6035), (1205, 4828), (1207, 4820), (1420, 4097), (2410, 2414)]