7145474

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4322

約数の個数: 24

約数和(自身を含む): 13204620

約数和(自身を除く): 6059146

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 4289, 8578, 30023, 60046, 72913, 145826, 210161, 420322, 510391, 1020782, 3572737, 7145474]

約数ペア:

[(1, 7145474), (2, 3572737), (7, 1020782), (14, 510391), (17, 420322), (34, 210161), (49, 145826), (98, 72913), (119, 60046), (238, 30023), (833, 8578), (1666, 4289)]