8930474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 7450966

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 239, 314, 478, 1099, 1673, 2198, 2669, 3346, 4063, 5338, 8126, 18683, 28441, 37366, 37523, 56882, 75046, 262661, 525322, 637891, 1275782, 4465237, 8930474]

約数ペア:

[(1, 8930474), (2, 4465237), (7, 1275782), (14, 637891), (17, 525322), (34, 262661), (119, 75046), (157, 56882), (238, 37523), (239, 37366), (314, 28441), (478, 18683), (1099, 8126), (1673, 5338), (2198, 4063), (2669, 3346)]