810366928

素因数分解:

$2^4\times 7^1\times {\mathrm{7235419}}^1$

素因数の和:7235434

約数の個数: 20

約数和(自身を含む): 1794384160

約数和(自身を除く): 984017232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7235419, 14470838, 28941676, 50647933, 57883352, 101295866, 115766704, 202591732, 405183464, 810366928]

約数ペア:

[(1, 810366928), (2, 405183464), (4, 202591732), (7, 115766704), (8, 101295866), (14, 57883352), (16, 50647933), (28, 28941676), (56, 14470838), (112, 7235419)]