7145328

素因数分解:

$2^4\times 3^1\times {\mathrm{148861}}^1$

素因数の和:148872

約数の個数: 20

約数和(自身を含む): 18458888

約数和(自身を除く): 11313560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 148861, 297722, 446583, 595444, 893166, 1190888, 1786332, 2381776, 3572664, 7145328]

約数ペア:

[(1, 7145328), (2, 3572664), (3, 2381776), (4, 1786332), (6, 1190888), (8, 893166), (12, 595444), (16, 446583), (24, 297722), (48, 148861)]