1029156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 2422560

約数和(自身を除く): 1393404

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 617, 834, 1234, 1668, 1851, 2468, 3702, 7404, 85763, 171526, 257289, 343052, 514578, 1029156]

約数ペア:

[(1, 1029156), (2, 514578), (3, 343052), (4, 257289), (6, 171526), (12, 85763), (139, 7404), (278, 3702), (417, 2468), (556, 1851), (617, 1668), (834, 1234)]