490702949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{10343}}^1$

素因数の和:10600

約数の個数: 16

約数和(自身を含む): 566023680

約数和(自身を除く): 75320731

約数列:

[1, 11, 19, 209, 227, 2497, 4313, 10343, 47443, 113773, 196517, 2161687, 2347861, 25826471, 44609359, 490702949]

約数ペア:

[(1, 490702949), (11, 44609359), (19, 25826471), (209, 2347861), (227, 2161687), (2497, 196517), (4313, 113773), (10343, 47443)]