2009486717

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{2412349}}^1$

素因数の和:2412380

約数の個数: 12

約数和(自身を含む): 2475071100

約数和(自身を除く): 465584383

約数列:

[1, 7, 17, 49, 119, 833, 2412349, 16886443, 41009933, 118205101, 287069531, 2009486717]

約数ペア:

[(1, 2009486717), (7, 287069531), (17, 118205101), (49, 41009933), (119, 16886443), (833, 2412349)]