3621776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5570

約数の個数: 20

約数和(自身を含む): 7189644

約数和(自身を除く): 3567868

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 5521, 11042, 22084, 44168, 88336, 226361, 452722, 905444, 1810888, 3621776]

約数ペア:

[(1, 3621776), (2, 1810888), (4, 905444), (8, 452722), (16, 226361), (41, 88336), (82, 44168), (164, 22084), (328, 11042), (656, 5521)]