387612876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4614439}}^1$

素因数の和:4614453

約数の個数: 24

約数和(自身を含む): 1033634560

約数和(自身を除く): 646021684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4614439, 9228878, 13843317, 18457756, 27686634, 32301073, 55373268, 64602146, 96903219, 129204292, 193806438, 387612876]

約数ペア:

[(1, 387612876), (2, 193806438), (3, 129204292), (4, 96903219), (6, 64602146), (7, 55373268), (12, 32301073), (14, 27686634), (21, 18457756), (28, 13843317), (42, 9228878), (84, 4614439)]