539107964

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 949605888

約数和(自身を除く): 410497924

約数列:

[1, 2, 4, 307, 443, 614, 886, 991, 1228, 1772, 1982, 3964, 136001, 272002, 304237, 439013, 544004, 608474, 878026, 1216948, 1756052, 134776991, 269553982, 539107964]

約数ペア:

[(1, 539107964), (2, 269553982), (4, 134776991), (307, 1756052), (443, 1216948), (614, 878026), (886, 608474), (991, 544004), (1228, 439013), (1772, 304237), (1982, 272002), (3964, 136001)]