634058647

素因数分解:

${\mathrm{139}}^1\times {\mathrm{991}}^1\times {\mathrm{4603}}^1$

素因数の和:5733

約数の個数: 8

約数和(自身を含む): 639403520

約数和(自身を除く): 5344873

約数列:

[1, 139, 991, 4603, 137749, 639817, 4561573, 634058647]

約数ペア:

[(1, 634058647), (139, 4561573), (991, 639817), (4603, 137749)]