2590814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 16

約数和(自身を含む): 4034688

約数和(自身を除く): 1443874

約数列:

[1, 2, 37, 74, 157, 223, 314, 446, 5809, 8251, 11618, 16502, 35011, 70022, 1295407, 2590814]

約数ペア:

[(1, 2590814), (2, 1295407), (37, 70022), (74, 35011), (157, 16502), (223, 11618), (314, 8251), (446, 5809)]