747114

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 1503360

約数和(自身を除く): 756246

約数列:

[1, 2, 3, 6, 239, 478, 521, 717, 1042, 1434, 1563, 3126, 124519, 249038, 373557, 747114]

約数ペア:

[(1, 747114), (2, 373557), (3, 249038), (6, 124519), (239, 3126), (478, 1563), (521, 1434), (717, 1042)]