2240482456

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{883471}}^1$

素因数の和:883794

約数の個数: 16

約数和(自身を含む): 4214161440

約数和(自身を除く): 1973678984

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 883471, 1766942, 3533884, 7067768, 280060307, 560120614, 1120241228, 2240482456]

約数ペア:

[(1, 2240482456), (2, 1120241228), (4, 560120614), (8, 280060307), (317, 7067768), (634, 3533884), (1268, 1766942), (2536, 883471)]