387594228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4614217}}^1$

素因数の和:4614231

約数の個数: 24

約数和(自身を含む): 1033584832

約数和(自身を除く): 645990604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4614217, 9228434, 13842651, 18456868, 27685302, 32299519, 55370604, 64599038, 96898557, 129198076, 193797114, 387594228]

約数ペア:

[(1, 387594228), (2, 193797114), (3, 129198076), (4, 96898557), (6, 64599038), (7, 55370604), (12, 32299519), (14, 27685302), (21, 18456868), (28, 13842651), (42, 9228434), (84, 4614217)]