12684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 34048

約数和(自身を除く): 21364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684]

約数ペア:

[(1, 12684), (2, 6342), (3, 4228), (4, 3171), (6, 2114), (7, 1812), (12, 1057), (14, 906), (21, 604), (28, 453), (42, 302), (84, 151)]