17091340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{122081}}^1$

素因数の和:122097

約数の個数: 24

約数和(自身を含む): 41019552

約数和(自身を除く): 23928212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 122081, 244162, 488324, 610405, 854567, 1220810, 1709134, 2441620, 3418268, 4272835, 8545670, 17091340]

約数ペア:

[(1, 17091340), (2, 8545670), (4, 4272835), (5, 3418268), (7, 2441620), (10, 1709134), (14, 1220810), (20, 854567), (28, 610405), (35, 488324), (70, 244162), (140, 122081)]