2418710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5037120

約数和(自身を除く): 2618410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 317, 545, 634, 763, 1090, 1526, 1585, 2219, 3170, 3815, 4438, 7630, 11095, 22190, 34553, 69106, 172765, 241871, 345530, 483742, 1209355, 2418710]

約数ペア:

[(1, 2418710), (2, 1209355), (5, 483742), (7, 345530), (10, 241871), (14, 172765), (35, 69106), (70, 34553), (109, 22190), (218, 11095), (317, 7630), (545, 4438), (634, 3815), (763, 3170), (1090, 2219), (1526, 1585)]