434408474

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{20879}}^1$

素因数の和:21085

約数の個数: 16

約数和(自身を含む): 664485120

約数和(自身を除く): 230076646

約数列:

[1, 2, 101, 103, 202, 206, 10403, 20806, 20879, 41758, 2108779, 2150537, 4217558, 4301074, 217204237, 434408474]

約数ペア:

[(1, 434408474), (2, 217204237), (101, 4301074), (103, 4217558), (202, 2150537), (206, 2108779), (10403, 41758), (20806, 20879)]