2392708

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 18

約数和(自身を含む): 4421886

約数和(自身を除く): 2029178

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1657, 3314, 6628, 31483, 62966, 125932, 598177, 1196354, 2392708]

約数ペア:

[(1, 2392708), (2, 1196354), (4, 598177), (19, 125932), (38, 62966), (76, 31483), (361, 6628), (722, 3314), (1444, 1657)]