1872725953

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{5011}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 2262617280

約数和(自身を除く): 389891327

約数列:

[1, 7, 29, 49, 203, 263, 1421, 1841, 5011, 7627, 12887, 35077, 53389, 145319, 245539, 373723, 1017233, 1317893, 7120631, 9225251, 38218897, 64576757, 267532279, 1872725953]

約数ペア:

[(1, 1872725953), (7, 267532279), (29, 64576757), (49, 38218897), (203, 9225251), (263, 7120631), (1421, 1317893), (1841, 1017233), (5011, 373723), (7627, 245539), (12887, 145319), (35077, 53389)]