4051930

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 7316424

約数和(自身を除く): 3264494

約数列:

[1, 2, 5, 10, 613, 661, 1226, 1322, 3065, 3305, 6130, 6610, 405193, 810386, 2025965, 4051930]

約数ペア:

[(1, 4051930), (2, 2025965), (5, 810386), (10, 405193), (613, 6610), (661, 6130), (1226, 3305), (1322, 3065)]