2912459207

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1917353}}^1$

素因数の和:1917398

約数の個数: 12

約数和(自身を含む): 3497253696

約数和(自身を除く): 584794489

約数列:

[1, 7, 31, 49, 217, 1519, 1917353, 13421471, 59437943, 93950297, 416065601, 2912459207]

約数ペア:

[(1, 2912459207), (7, 416065601), (31, 93950297), (49, 59437943), (217, 13421471), (1519, 1917353)]