7678428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12073}}^1$

素因数の和:12133

約数の個数: 24

約数和(自身を含む): 18255888

約数和(自身を除く): 10577460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 12073, 24146, 36219, 48292, 72438, 144876, 639869, 1279738, 1919607, 2559476, 3839214, 7678428]

約数ペア:

[(1, 7678428), (2, 3839214), (3, 2559476), (4, 1919607), (6, 1279738), (12, 639869), (53, 144876), (106, 72438), (159, 48292), (212, 36219), (318, 24146), (636, 12073)]