6808144

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 15266880

約数和(自身を除く): 8458736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 683, 712, 1246, 1366, 1424, 2492, 2732, 4781, 4984, 5464, 9562, 9968, 10928, 19124, 38248, 60787, 76496, 121574, 243148, 425509, 486296, 851018, 972592, 1702036, 3404072, 6808144]

約数ペア:

[(1, 6808144), (2, 3404072), (4, 1702036), (7, 972592), (8, 851018), (14, 486296), (16, 425509), (28, 243148), (56, 121574), (89, 76496), (112, 60787), (178, 38248), (356, 19124), (623, 10928), (683, 9968), (712, 9562), (1246, 5464), (1366, 4984), (1424, 4781), (2492, 2732)]