401752012

素因数分解:

$2^2\times {\mathrm{757}}^1\times {\mathrm{132679}}^1$

素因数の和:133440

約数の個数: 12

約数和(自身を含む): 704000080

約数和(自身を除く): 302248068

約数列:

[1, 2, 4, 757, 1514, 3028, 132679, 265358, 530716, 100438003, 200876006, 401752012]

約数ペア:

[(1, 401752012), (2, 200876006), (4, 100438003), (757, 530716), (1514, 265358), (3028, 132679)]