371036140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{234833}}^1$

素因数の和:234921

約数の個数: 24

約数和(自身を含む): 789042240

約数和(自身を除く): 418006100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 234833, 469666, 939332, 1174165, 2348330, 4696660, 18551807, 37103614, 74207228, 92759035, 185518070, 371036140]

約数ペア:

[(1, 371036140), (2, 185518070), (4, 92759035), (5, 74207228), (10, 37103614), (20, 18551807), (79, 4696660), (158, 2348330), (316, 1174165), (395, 939332), (790, 469666), (1580, 234833)]