4750306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 7812288

約数和(自身を除く): 3061982

約数列:

[1, 2, 11, 22, 263, 526, 821, 1642, 2893, 5786, 9031, 18062, 215923, 431846, 2375153, 4750306]

約数ペア:

[(1, 4750306), (2, 2375153), (11, 431846), (22, 215923), (263, 18062), (526, 9031), (821, 5786), (1642, 2893)]