9964556

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2131}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 20057856

約数和(自身を除く): 10093300

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2131, 2338, 4262, 4676, 8524, 14917, 29834, 59668, 355877, 711754, 1423508, 2491139, 4982278, 9964556]

約数ペア:

[(1, 9964556), (2, 4982278), (4, 2491139), (7, 1423508), (14, 711754), (28, 355877), (167, 59668), (334, 29834), (668, 14917), (1169, 8524), (2131, 4676), (2338, 4262)]