1906295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 2485728

約数和(自身を除く): 579433

約数列:

[1, 5, 17, 41, 85, 205, 547, 697, 2735, 3485, 9299, 22427, 46495, 112135, 381259, 1906295]

約数ペア:

[(1, 1906295), (5, 381259), (17, 112135), (41, 46495), (85, 22427), (205, 9299), (547, 3485), (697, 2735)]