372272740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2659091}}^1$

素因数の和:2659107

約数の個数: 24

約数和(自身を含む): 893454912

約数和(自身を除く): 521182172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2659091, 5318182, 10636364, 13295455, 18613637, 26590910, 37227274, 53181820, 74454548, 93068185, 186136370, 372272740]

約数ペア:

[(1, 372272740), (2, 186136370), (4, 93068185), (5, 74454548), (7, 53181820), (10, 37227274), (14, 26590910), (20, 18613637), (28, 13295455), (35, 10636364), (70, 5318182), (140, 2659091)]