8121144

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 20373120

約数和(自身を除く): 12251976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 647, 1046, 1294, 1569, 1941, 2092, 2588, 3138, 3882, 4184, 5176, 6276, 7764, 12552, 15528, 338381, 676762, 1015143, 1353524, 2030286, 2707048, 4060572, 8121144]

約数ペア:

[(1, 8121144), (2, 4060572), (3, 2707048), (4, 2030286), (6, 1353524), (8, 1015143), (12, 676762), (24, 338381), (523, 15528), (647, 12552), (1046, 7764), (1294, 6276), (1569, 5176), (1941, 4184), (2092, 3882), (2588, 3138)]