2126663284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{8677}}^1$

素因数の和:9615

約数の個数: 24

約数和(自身を含む): 3778887168

約数和(自身を除く): 1652223884

約数列:

[1, 2, 4, 71, 142, 284, 863, 1726, 3452, 8677, 17354, 34708, 61273, 122546, 245092, 616067, 1232134, 2464268, 7488251, 14976502, 29953004, 531665821, 1063331642, 2126663284]

約数ペア:

[(1, 2126663284), (2, 1063331642), (4, 531665821), (71, 29953004), (142, 14976502), (284, 7488251), (863, 2464268), (1726, 1232134), (3452, 616067), (8677, 245092), (17354, 122546), (34708, 61273)]