2445642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7178

約数の個数: 24

約数和(自身を含む): 5578560

約数和(自身を除く): 3132918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7151, 14302, 21453, 42906, 64359, 128718, 135869, 271738, 407607, 815214, 1222821, 2445642]

約数ペア:

[(1, 2445642), (2, 1222821), (3, 815214), (6, 407607), (9, 271738), (18, 135869), (19, 128718), (38, 64359), (57, 42906), (114, 21453), (171, 14302), (342, 7151)]