3952046

素因数分解:

$2^1\times 7^4\times {\mathrm{823}}^1$

素因数の和:853

約数の個数: 20

約数和(自身を含む): 6924072

約数和(自身を除く): 2972026

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 823, 1646, 2401, 4802, 5761, 11522, 40327, 80654, 282289, 564578, 1976023, 3952046]

約数ペア:

[(1, 3952046), (2, 1976023), (7, 564578), (14, 282289), (49, 80654), (98, 40327), (343, 11522), (686, 5761), (823, 4802), (1646, 2401)]