8706468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12582492

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 359, 516, 564, 718, 1077, 1436, 2021, 2154, 4042, 4308, 6063, 8084, 12126, 15437, 16873, 24252, 30874, 33746, 46311, 50619, 61748, 67492, 92622, 101238, 185244, 202476, 725539, 1451078, 2176617, 2902156, 4353234, 8706468]

約数ペア:

[(1, 8706468), (2, 4353234), (3, 2902156), (4, 2176617), (6, 1451078), (12, 725539), (43, 202476), (47, 185244), (86, 101238), (94, 92622), (129, 67492), (141, 61748), (172, 50619), (188, 46311), (258, 33746), (282, 30874), (359, 24252), (516, 16873), (564, 15437), (718, 12126), (1077, 8084), (1436, 6063), (2021, 4308), (2154, 4042)]