5142823

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 6497280

約数和(自身を除く): 1354457

約数列:

[1, 7, 17, 23, 119, 161, 391, 1879, 2737, 13153, 31943, 43217, 223601, 302519, 734689, 5142823]

約数ペア:

[(1, 5142823), (7, 734689), (17, 302519), (23, 223601), (119, 43217), (161, 31943), (391, 13153), (1879, 2737)]