9968243908

素因数分解:

$2^2\times 7^1\times {\mathrm{4073}}^1\times {\mathrm{87407}}^1$

素因数の和:91491

約数の個数: 24

約数和(自身を含む): 19941610752

約数和(自身を除く): 9973366844

約数列:

[1, 2, 4, 7, 14, 28, 4073, 8146, 16292, 28511, 57022, 87407, 114044, 174814, 349628, 611849, 1223698, 2447396, 356008711, 712017422, 1424034844, 2492060977, 4984121954, 9968243908]

約数ペア:

[(1, 9968243908), (2, 4984121954), (4, 2492060977), (7, 1424034844), (14, 712017422), (28, 356008711), (4073, 2447396), (8146, 1223698), (16292, 611849), (28511, 349628), (57022, 174814), (87407, 114044)]