445867954

素因数分解:

$2^1\times 7^2\times {\mathrm{2129}}^1\times {\mathrm{2137}}^1$

素因数の和:4282

約数の個数: 24

約数和(自身を含む): 778723740

約数和(自身を除く): 332855786

約数列:

[1, 2, 7, 14, 49, 98, 2129, 2137, 4258, 4274, 14903, 14959, 29806, 29918, 104321, 104713, 208642, 209426, 4549673, 9099346, 31847711, 63695422, 222933977, 445867954]

約数ペア:

[(1, 445867954), (2, 222933977), (7, 63695422), (14, 31847711), (49, 9099346), (98, 4549673), (2129, 209426), (2137, 208642), (4258, 104713), (4274, 104321), (14903, 29918), (14959, 29806)]