2621668

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 5297600

約数和(自身を除く): 2675932

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 859, 1526, 1718, 3052, 3436, 6013, 12026, 24052, 93631, 187262, 374524, 655417, 1310834, 2621668]

約数ペア:

[(1, 2621668), (2, 1310834), (4, 655417), (7, 374524), (14, 187262), (28, 93631), (109, 24052), (218, 12026), (436, 6013), (763, 3436), (859, 3052), (1526, 1718)]