4159530224

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{393299}}^1$

素因数の和:393968

約数の個数: 20

約数和(自身を含む): 8071302600

約数和(自身を除く): 3911772376

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 393299, 786598, 1573196, 3146392, 6292784, 259970639, 519941278, 1039882556, 2079765112, 4159530224]

約数ペア:

[(1, 4159530224), (2, 2079765112), (4, 1039882556), (8, 519941278), (16, 259970639), (661, 6292784), (1322, 3146392), (2644, 1573196), (5288, 786598), (10576, 393299)]