3779784001

素因数分解:

$7^2\times {\mathrm{991}}^1\times {\mathrm{77839}}^1$

素因数の和:78844

約数の個数: 12

約数和(自身を含む): 4401384960

約数和(自身を除く): 621600959

約数列:

[1, 7, 49, 991, 6937, 48559, 77839, 544873, 3814111, 77138449, 539969143, 3779784001]

約数ペア:

[(1, 3779784001), (7, 539969143), (49, 77138449), (991, 3814111), (6937, 544873), (48559, 77839)]