2002659841

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{136691}}^1$

素因数の和:136741

約数の個数: 24

約数和(自身を含む): 2617925184

約数和(自身を除く): 615265343

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 136691, 956837, 1776983, 3143893, 6697859, 12438881, 22007251, 40870609, 87072167, 154050757, 286094263, 2002659841]

約数ペア:

[(1, 2002659841), (7, 286094263), (13, 154050757), (23, 87072167), (49, 40870609), (91, 22007251), (161, 12438881), (299, 6697859), (637, 3143893), (1127, 1776983), (2093, 956837), (14651, 136691)]