2142969636

素因数分解:

$2^2\times 3^1\times {\mathrm{857}}^1\times {\mathrm{208379}}^1$

素因数の和:209243

約数の個数: 24

約数和(自身を含む): 5006121120

約数和(自身を除く): 2863151484

約数列:

[1, 2, 3, 4, 6, 12, 857, 1714, 2571, 3428, 5142, 10284, 208379, 416758, 625137, 833516, 1250274, 2500548, 178580803, 357161606, 535742409, 714323212, 1071484818, 2142969636]

約数ペア:

[(1, 2142969636), (2, 1071484818), (3, 714323212), (4, 535742409), (6, 357161606), (12, 178580803), (857, 2500548), (1714, 1250274), (2571, 833516), (3428, 625137), (5142, 416758), (10284, 208379)]