4378201852

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{6971659}}^1$

素因数の和:6971820

約数の個数: 12

約数和(自身を含む): 7710655960

約数和(自身を除く): 3332454108

約数列:

[1, 2, 4, 157, 314, 628, 6971659, 13943318, 27886636, 1094550463, 2189100926, 4378201852]

約数ペア:

[(1, 4378201852), (2, 2189100926), (4, 1094550463), (157, 27886636), (314, 13943318), (628, 6971659)]