8541852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 21931392

約数和(自身を除く): 13389540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 397, 489, 652, 794, 978, 1191, 1588, 1793, 1956, 2382, 3586, 4367, 4764, 5379, 7172, 8734, 10758, 13101, 17468, 21516, 26202, 52404, 64711, 129422, 194133, 258844, 388266, 711821, 776532, 1423642, 2135463, 2847284, 4270926, 8541852]

約数ペア:

[(1, 8541852), (2, 4270926), (3, 2847284), (4, 2135463), (6, 1423642), (11, 776532), (12, 711821), (22, 388266), (33, 258844), (44, 194133), (66, 129422), (132, 64711), (163, 52404), (326, 26202), (397, 21516), (489, 17468), (652, 13101), (794, 10758), (978, 8734), (1191, 7172), (1588, 5379), (1793, 4764), (1956, 4367), (2382, 3586)]