1265742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3728

約数の個数: 24

約数和(自身を含む): 2887560

約数和(自身を除く): 1621818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3701, 7402, 11103, 22206, 33309, 66618, 70319, 140638, 210957, 421914, 632871, 1265742]

約数ペア:

[(1, 1265742), (2, 632871), (3, 421914), (6, 210957), (9, 140638), (18, 70319), (19, 66618), (38, 33309), (57, 22206), (114, 11103), (171, 7402), (342, 3701)]