12204710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 13231450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2207, 2765, 4414, 5530, 11035, 15449, 22070, 30898, 77245, 154490, 174353, 348706, 871765, 1220471, 1743530, 2440942, 6102355, 12204710]

約数ペア:

[(1, 12204710), (2, 6102355), (5, 2440942), (7, 1743530), (10, 1220471), (14, 871765), (35, 348706), (70, 174353), (79, 154490), (158, 77245), (395, 30898), (553, 22070), (790, 15449), (1106, 11035), (2207, 5530), (2765, 4414)]