1625244

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 3819648

約数和(自身を除く): 2194404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 811, 1002, 1622, 2004, 2433, 3244, 4866, 9732, 135437, 270874, 406311, 541748, 812622, 1625244]

約数ペア:

[(1, 1625244), (2, 812622), (3, 541748), (4, 406311), (6, 270874), (12, 135437), (167, 9732), (334, 4866), (501, 3244), (668, 2433), (811, 2004), (1002, 1622)]