426564406

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1\times {\mathrm{1619}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 646963200

約数和(自身を除く): 220398794

約数列:

[1, 2, 103, 206, 1279, 1619, 2558, 3238, 131737, 166757, 263474, 333514, 2070701, 4141402, 213282203, 426564406]

約数ペア:

[(1, 426564406), (2, 213282203), (103, 4141402), (206, 2070701), (1279, 333514), (1619, 263474), (2558, 166757), (3238, 131737)]