3981437402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{453157}}^1$

素因数の和:453373

約数の個数: 16

約数和(自身を含む): 6264456192

約数和(自身を除く): 2283018790

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8786, 453157, 906314, 10422611, 20845222, 86552987, 173105974, 1990718701, 3981437402]

約数ペア:

[(1, 3981437402), (2, 1990718701), (23, 173105974), (46, 86552987), (191, 20845222), (382, 10422611), (4393, 906314), (8786, 453157)]