7040642

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2633}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 12137472

約数和(自身を除く): 5096830

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2633, 2674, 5266, 18431, 36862, 502903, 1005806, 3520321, 7040642]

約数ペア:

[(1, 7040642), (2, 3520321), (7, 1005806), (14, 502903), (191, 36862), (382, 18431), (1337, 5266), (2633, 2674)]