2431858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 4323564

約数和(自身を除く): 1891706

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 773, 1546, 1573, 3146, 8503, 10049, 17006, 20098, 93533, 110539, 187066, 221078, 1215929, 2431858]

約数ペア:

[(1, 2431858), (2, 1215929), (11, 221078), (13, 187066), (22, 110539), (26, 93533), (121, 20098), (143, 17006), (242, 10049), (286, 8503), (773, 3146), (1546, 1573)]