8198764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 17740800

約数和(自身を除く): 9542036

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 439, 644, 667, 812, 878, 1334, 1756, 2668, 3073, 4669, 6146, 9338, 10097, 12292, 12731, 18676, 20194, 25462, 40388, 50924, 70679, 89117, 141358, 178234, 282716, 292813, 356468, 585626, 1171252, 2049691, 4099382, 8198764]

約数ペア:

[(1, 8198764), (2, 4099382), (4, 2049691), (7, 1171252), (14, 585626), (23, 356468), (28, 292813), (29, 282716), (46, 178234), (58, 141358), (92, 89117), (116, 70679), (161, 50924), (203, 40388), (322, 25462), (406, 20194), (439, 18676), (644, 12731), (667, 12292), (812, 10097), (878, 9338), (1334, 6146), (1756, 4669), (2668, 3073)]