7924165828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{81001}}^1$

素因数の和:81703

約数の個数: 24

約数和(自身を含む): 14263804184

約数和(自身を除く): 6339638356

約数列:

[1, 2, 4, 37, 74, 148, 661, 1322, 2644, 24457, 48914, 81001, 97828, 162002, 324004, 2997037, 5994074, 11988148, 53541661, 107083322, 214166644, 1981041457, 3962082914, 7924165828]

約数ペア:

[(1, 7924165828), (2, 3962082914), (4, 1981041457), (37, 214166644), (74, 107083322), (148, 53541661), (661, 11988148), (1322, 5994074), (2644, 2997037), (24457, 324004), (48914, 162002), (81001, 97828)]