8394564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 20357568

約数和(自身を除く): 11963004

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 197, 201, 212, 268, 318, 394, 402, 591, 636, 788, 804, 1182, 2364, 3551, 7102, 10441, 10653, 13199, 14204, 20882, 21306, 26398, 31323, 39597, 41764, 42612, 52796, 62646, 79194, 125292, 158388, 699547, 1399094, 2098641, 2798188, 4197282, 8394564]

約数ペア:

[(1, 8394564), (2, 4197282), (3, 2798188), (4, 2098641), (6, 1399094), (12, 699547), (53, 158388), (67, 125292), (106, 79194), (134, 62646), (159, 52796), (197, 42612), (201, 41764), (212, 39597), (268, 31323), (318, 26398), (394, 21306), (402, 20882), (591, 14204), (636, 13199), (788, 10653), (804, 10441), (1182, 7102), (2364, 3551)]