2466340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 5225472

約数和(自身を除く): 2759132

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 971, 1270, 1942, 2540, 3884, 4855, 9710, 19420, 123317, 246634, 493268, 616585, 1233170, 2466340]

約数ペア:

[(1, 2466340), (2, 1233170), (4, 616585), (5, 493268), (10, 246634), (20, 123317), (127, 19420), (254, 9710), (508, 4855), (635, 3884), (971, 2540), (1270, 1942)]