7949672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 15513120

約数和(自身を除く): 7563448

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 251, 296, 428, 502, 856, 1004, 2008, 3959, 7918, 9287, 15836, 18574, 26857, 31672, 37148, 53714, 74296, 107428, 214856, 993709, 1987418, 3974836, 7949672]

約数ペア:

[(1, 7949672), (2, 3974836), (4, 1987418), (8, 993709), (37, 214856), (74, 107428), (107, 74296), (148, 53714), (214, 37148), (251, 31672), (296, 26857), (428, 18574), (502, 15836), (856, 9287), (1004, 7918), (2008, 3959)]