4015998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31873}}^1$

素因数の和:31888

約数の個数: 24

約数和(自身を含む): 9944688

約数和(自身を除く): 5928690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31873, 63746, 95619, 191238, 223111, 286857, 446222, 573714, 669333, 1338666, 2007999, 4015998]

約数ペア:

[(1, 4015998), (2, 2007999), (3, 1338666), (6, 669333), (7, 573714), (9, 446222), (14, 286857), (18, 223111), (21, 191238), (42, 95619), (63, 63746), (126, 31873)]