9874844

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3121}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 19930848

約数和(自身を除く): 10056004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3121, 3164, 6242, 12484, 21847, 43694, 87388, 352673, 705346, 1410692, 2468711, 4937422, 9874844]

約数ペア:

[(1, 9874844), (2, 4937422), (4, 2468711), (7, 1410692), (14, 705346), (28, 352673), (113, 87388), (226, 43694), (452, 21847), (791, 12484), (1582, 6242), (3121, 3164)]