2691424

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 5343408

約数和(自身を除く): 2651984

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 557, 604, 1114, 1208, 2228, 2416, 4456, 4832, 8912, 17824, 84107, 168214, 336428, 672856, 1345712, 2691424]

約数ペア:

[(1, 2691424), (2, 1345712), (4, 672856), (8, 336428), (16, 168214), (32, 84107), (151, 17824), (302, 8912), (557, 4832), (604, 4456), (1114, 2416), (1208, 2228)]