2256124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 4355120

約数和(自身を除く): 2098996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1009, 1118, 2018, 2236, 4036, 13117, 26234, 43387, 52468, 86774, 173548, 564031, 1128062, 2256124]

約数ペア:

[(1, 2256124), (2, 1128062), (4, 564031), (13, 173548), (26, 86774), (43, 52468), (52, 43387), (86, 26234), (172, 13117), (559, 4036), (1009, 2236), (1118, 2018)]