394266684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4693651}}^1$

素因数の和:4693665

約数の個数: 24

約数和(自身を含む): 1051378048

約数和(自身を除く): 657111364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4693651, 9387302, 14080953, 18774604, 28161906, 32855557, 56323812, 65711114, 98566671, 131422228, 197133342, 394266684]

約数ペア:

[(1, 394266684), (2, 197133342), (3, 131422228), (4, 98566671), (6, 65711114), (7, 56323812), (12, 32855557), (14, 28161906), (21, 18774604), (28, 14080953), (42, 9387302), (84, 4693651)]