2550872

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 4800600

約数和(自身を除く): 2249728

約数列:

[1, 2, 4, 8, 419, 761, 838, 1522, 1676, 3044, 3352, 6088, 318859, 637718, 1275436, 2550872]

約数ペア:

[(1, 2550872), (2, 1275436), (4, 637718), (8, 318859), (419, 6088), (761, 3352), (838, 3044), (1522, 1676)]