349747818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{114073}}^1$

素因数の和:114158

約数の個数: 32

約数和(自身を含む): 810381696

約数和(自身を除く): 460633878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 114073, 228146, 342219, 684438, 798511, 1597022, 2395533, 4791066, 8327329, 16654658, 24981987, 49963974, 58291303, 116582606, 174873909, 349747818]

約数ペア:

[(1, 349747818), (2, 174873909), (3, 116582606), (6, 58291303), (7, 49963974), (14, 24981987), (21, 16654658), (42, 8327329), (73, 4791066), (146, 2395533), (219, 1597022), (438, 798511), (511, 684438), (1022, 342219), (1533, 228146), (3066, 114073)]