2397650

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 4523520

約数和(自身を除く): 2125870

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 607, 790, 1214, 1975, 3035, 3950, 6070, 15175, 30350, 47953, 95906, 239765, 479530, 1198825, 2397650]

約数ペア:

[(1, 2397650), (2, 1198825), (5, 479530), (10, 239765), (25, 95906), (50, 47953), (79, 30350), (158, 15175), (395, 6070), (607, 3950), (790, 3035), (1214, 1975)]