290929172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2346203}}^1$

素因数の和:2346238

約数の個数: 12

約数和(自身を含む): 525549696

約数和(自身を除く): 234620524

約数列:

[1, 2, 4, 31, 62, 124, 2346203, 4692406, 9384812, 72732293, 145464586, 290929172]

約数ペア:

[(1, 290929172), (2, 145464586), (4, 72732293), (31, 9384812), (62, 4692406), (124, 2346203)]