8407284

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{13219}}^1$

素因数の和:13279

約数の個数: 24

約数和(自身を含む): 19988640

約数和(自身を除く): 11581356

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 13219, 26438, 39657, 52876, 79314, 158628, 700607, 1401214, 2101821, 2802428, 4203642, 8407284]

約数ペア:

[(1, 8407284), (2, 4203642), (3, 2802428), (4, 2101821), (6, 1401214), (12, 700607), (53, 158628), (106, 79314), (159, 52876), (212, 39657), (318, 26438), (636, 13219)]