1419442717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{47389}}^1$

素因数の和:47796

約数の個数: 16

約数和(自身を含む): 1774281600

約数和(自身を除く): 354838883

約数列:

[1, 7, 11, 77, 389, 2723, 4279, 29953, 47389, 331723, 521279, 3648953, 18434321, 129040247, 202777531, 1419442717]

約数ペア:

[(1, 1419442717), (7, 202777531), (11, 129040247), (77, 18434321), (389, 3648953), (2723, 521279), (4279, 331723), (29953, 47389)]