2904218876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{494251}}^1$

素因数の和:494381

約数の個数: 24

約数和(自身を含む): 5521783344

約数和(自身を除く): 2617564468

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 494251, 988502, 1977004, 6425263, 12850526, 25701052, 55850363, 111700726, 223401452, 726054719, 1452109438, 2904218876]

約数ペア:

[(1, 2904218876), (2, 1452109438), (4, 726054719), (13, 223401452), (26, 111700726), (52, 55850363), (113, 25701052), (226, 12850526), (452, 6425263), (1469, 1977004), (2938, 988502), (5876, 494251)]