3974408

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 7523280

約数和(自身を除く): 3548872

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 4643, 9286, 18572, 37144, 496801, 993602, 1987204, 3974408]

約数ペア:

[(1, 3974408), (2, 1987204), (4, 993602), (8, 496801), (107, 37144), (214, 18572), (428, 9286), (856, 4643)]