2975493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 4306176

約数和(自身を除く): 1330683

約数列:

[1, 3, 17, 41, 51, 123, 697, 1423, 2091, 4269, 24191, 58343, 72573, 175029, 991831, 2975493]

約数ペア:

[(1, 2975493), (3, 991831), (17, 175029), (41, 72573), (51, 58343), (123, 24191), (697, 4269), (1423, 2091)]