9736280

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 21997440

約数和(自身を除く): 12261160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 607, 802, 1214, 1604, 2005, 2428, 3035, 3208, 4010, 4856, 6070, 8020, 12140, 16040, 24280, 243407, 486814, 973628, 1217035, 1947256, 2434070, 4868140, 9736280]

約数ペア:

[(1, 9736280), (2, 4868140), (4, 2434070), (5, 1947256), (8, 1217035), (10, 973628), (20, 486814), (40, 243407), (401, 24280), (607, 16040), (802, 12140), (1214, 8020), (1604, 6070), (2005, 4856), (2428, 4010), (3035, 3208)]