12001332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{142873}}^1$

素因数の和:142887

約数の個数: 24

約数和(自身を含む): 32003776

約数和(自身を除く): 20002444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 142873, 285746, 428619, 571492, 857238, 1000111, 1714476, 2000222, 3000333, 4000444, 6000666, 12001332]

約数ペア:

[(1, 12001332), (2, 6000666), (3, 4000444), (4, 3000333), (6, 2000222), (7, 1714476), (12, 1000111), (14, 857238), (21, 571492), (28, 428619), (42, 285746), (84, 142873)]