296826026

素因数分解:

$2^1\times 7^4\times {\mathrm{61813}}^1$

素因数の和:61843

約数の個数: 20

約数和(自身を含む): 519423042

約数和(自身を除く): 222597016

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 61813, 123626, 432691, 865382, 3028837, 6057674, 21201859, 42403718, 148413013, 296826026]

約数ペア:

[(1, 296826026), (2, 148413013), (7, 42403718), (14, 21201859), (49, 6057674), (98, 3028837), (343, 865382), (686, 432691), (2401, 123626), (4802, 61813)]