254304876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3027439}}^1$

素因数の和:3027453

約数の個数: 24

約数和(自身を含む): 678146560

約数和(自身を除く): 423841684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3027439, 6054878, 9082317, 12109756, 18164634, 21192073, 36329268, 42384146, 63576219, 84768292, 127152438, 254304876]

約数ペア:

[(1, 254304876), (2, 127152438), (3, 84768292), (4, 63576219), (6, 42384146), (7, 36329268), (12, 21192073), (14, 18164634), (21, 12109756), (28, 9082317), (42, 6054878), (84, 3027439)]