2981710036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{617587}}^1$

素因数の和:617679

約数の個数: 24

約数和(自身を含む): 5602758336

約数和(自身を除く): 2621048300

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 617587, 1235174, 2470348, 10498979, 20997958, 41995916, 43848677, 87697354, 175394708, 745427509, 1490855018, 2981710036]

約数ペア:

[(1, 2981710036), (2, 1490855018), (4, 745427509), (17, 175394708), (34, 87697354), (68, 43848677), (71, 41995916), (142, 20997958), (284, 10498979), (1207, 2470348), (2414, 1235174), (4828, 617587)]