7933180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 16873920

約数和(自身を除く): 8940740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5021, 10042, 20084, 25105, 50210, 100420, 396659, 793318, 1586636, 1983295, 3966590, 7933180]

約数ペア:

[(1, 7933180), (2, 3966590), (4, 1983295), (5, 1586636), (10, 793318), (20, 396659), (79, 100420), (158, 50210), (316, 25105), (395, 20084), (790, 10042), (1580, 5021)]