4080781174

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{72931}}^1$

素因数の和:73311

約数の個数: 16

約数和(自身を含む): 6204179376

約数和(自身を除く): 2123398202

約数列:

[1, 2, 101, 202, 277, 554, 27977, 55954, 72931, 145862, 7366031, 14732062, 20201887, 40403774, 2040390587, 4080781174]

約数ペア:

[(1, 4080781174), (2, 2040390587), (101, 40403774), (202, 20201887), (277, 14732062), (554, 7366031), (27977, 145862), (55954, 72931)]