2880722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 4703832

約数和(自身を除く): 1823110

約数列:

[1, 2, 13, 26, 101, 202, 1097, 1313, 2194, 2626, 14261, 28522, 110797, 221594, 1440361, 2880722]

約数ペア:

[(1, 2880722), (2, 1440361), (13, 221594), (26, 110797), (101, 28522), (202, 14261), (1097, 2626), (1313, 2194)]