8939556

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1288

約数の個数: 36

約数和(自身を含む): 22713600

約数和(自身を除く): 13774044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1039, 1434, 2078, 2151, 2868, 3117, 4156, 4302, 6234, 8604, 9351, 12468, 18702, 37404, 248321, 496642, 744963, 993284, 1489926, 2234889, 2979852, 4469778, 8939556]

約数ペア:

[(1, 8939556), (2, 4469778), (3, 2979852), (4, 2234889), (6, 1489926), (9, 993284), (12, 744963), (18, 496642), (36, 248321), (239, 37404), (478, 18702), (717, 12468), (956, 9351), (1039, 8604), (1434, 6234), (2078, 4302), (2151, 4156), (2868, 3117)]