2692265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 3459456

約数和(自身を除く): 767191

約数列:

[1, 5, 23, 41, 115, 205, 571, 943, 2855, 4715, 13133, 23411, 65665, 117055, 538453, 2692265]

約数ペア:

[(1, 2692265), (5, 538453), (23, 117055), (41, 65665), (115, 23411), (205, 13133), (571, 4715), (943, 2855)]