1408422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 2965248

約数和(自身を除く): 1556826

約数列:

[1, 2, 3, 6, 43, 53, 86, 103, 106, 129, 159, 206, 258, 309, 318, 618, 2279, 4429, 4558, 5459, 6837, 8858, 10918, 13287, 13674, 16377, 26574, 32754, 234737, 469474, 704211, 1408422]

約数ペア:

[(1, 1408422), (2, 704211), (3, 469474), (6, 234737), (43, 32754), (53, 26574), (86, 16377), (103, 13674), (106, 13287), (129, 10918), (159, 8858), (206, 6837), (258, 5459), (309, 4558), (318, 4429), (618, 2279)]