78002246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{242243}}^1$

素因数の和:242275

約数の個数: 16

約数和(自身を含む): 139532544

約数和(自身を除く): 61530298

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 242243, 484486, 1695701, 3391402, 5571589, 11143178, 39001123, 78002246]

約数ペア:

[(1, 78002246), (2, 39001123), (7, 11143178), (14, 5571589), (23, 3391402), (46, 1695701), (161, 484486), (322, 242243)]