2919050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 5505600

約数和(自身を除く): 2586550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 739, 790, 1478, 1975, 3695, 3950, 7390, 18475, 36950, 58381, 116762, 291905, 583810, 1459525, 2919050]

約数ペア:

[(1, 2919050), (2, 1459525), (5, 583810), (10, 291905), (25, 116762), (50, 58381), (79, 36950), (158, 18475), (395, 7390), (739, 3950), (790, 3695), (1478, 1975)]