9748420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 22675968

約数和(自身を除く): 12927548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 607, 730, 803, 1214, 1460, 1606, 2428, 3035, 3212, 4015, 6070, 6677, 8030, 12140, 13354, 16060, 26708, 33385, 44311, 66770, 88622, 133540, 177244, 221555, 443110, 487421, 886220, 974842, 1949684, 2437105, 4874210, 9748420]

約数ペア:

[(1, 9748420), (2, 4874210), (4, 2437105), (5, 1949684), (10, 974842), (11, 886220), (20, 487421), (22, 443110), (44, 221555), (55, 177244), (73, 133540), (110, 88622), (146, 66770), (220, 44311), (292, 33385), (365, 26708), (607, 16060), (730, 13354), (803, 12140), (1214, 8030), (1460, 6677), (1606, 6070), (2428, 4015), (3035, 3212)]