628404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7481}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 1675968

約数和(自身を除く): 1047564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7481, 14962, 22443, 29924, 44886, 52367, 89772, 104734, 157101, 209468, 314202, 628404]

約数ペア:

[(1, 628404), (2, 314202), (3, 209468), (4, 157101), (6, 104734), (7, 89772), (12, 52367), (14, 44886), (21, 29924), (28, 22443), (42, 14962), (84, 7481)]