2124124

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 18

約数和(自身を含む): 3925824

約数和(自身を除く): 1801700

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1471, 2942, 5884, 27949, 55898, 111796, 531031, 1062062, 2124124]

約数ペア:

[(1, 2124124), (2, 1062062), (4, 531031), (19, 111796), (38, 55898), (76, 27949), (361, 5884), (722, 2942), (1444, 1471)]