3871322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3386278

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 239, 478, 623, 1157, 1246, 1673, 2314, 3107, 3346, 6214, 8099, 16198, 21271, 21749, 42542, 43498, 148897, 276523, 297794, 553046, 1935661, 3871322]

約数ペア:

[(1, 3871322), (2, 1935661), (7, 553046), (13, 297794), (14, 276523), (26, 148897), (89, 43498), (91, 42542), (178, 21749), (182, 21271), (239, 16198), (478, 8099), (623, 6214), (1157, 3346), (1246, 3107), (1673, 2314)]