12684756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151009}}^1$

素因数の和:151023

約数の個数: 24

約数和(自身を含む): 33826240

約数和(自身を除く): 21141484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151009, 302018, 453027, 604036, 906054, 1057063, 1812108, 2114126, 3171189, 4228252, 6342378, 12684756]

約数ペア:

[(1, 12684756), (2, 6342378), (3, 4228252), (4, 3171189), (6, 2114126), (7, 1812108), (12, 1057063), (14, 906054), (21, 604036), (28, 453027), (42, 302018), (84, 151009)]