4647454

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 8290080

約数和(自身を除く): 3642626

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 1009, 2018, 2303, 4606, 7063, 14126, 47423, 49441, 94846, 98882, 331961, 663922, 2323727, 4647454]

約数ペア:

[(1, 4647454), (2, 2323727), (7, 663922), (14, 331961), (47, 98882), (49, 94846), (94, 49441), (98, 47423), (329, 14126), (658, 7063), (1009, 4606), (2018, 2303)]