2351794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 3689496

約数和(自身を除く): 1337702

約数列:

[1, 2, 37, 61, 74, 122, 521, 1042, 2257, 4514, 19277, 31781, 38554, 63562, 1175897, 2351794]

約数ペア:

[(1, 2351794), (2, 1175897), (37, 63562), (61, 38554), (74, 31781), (122, 19277), (521, 4514), (1042, 2257)]