4279268

素因数分解:

$2^2\times 7^3\times {\mathrm{3119}}^1$

素因数の和:3144

約数の個数: 24

約数和(自身を含む): 8736000

約数和(自身を除く): 4456732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 3119, 6238, 12476, 21833, 43666, 87332, 152831, 305662, 611324, 1069817, 2139634, 4279268]

約数ペア:

[(1, 4279268), (2, 2139634), (4, 1069817), (7, 611324), (14, 305662), (28, 152831), (49, 87332), (98, 43666), (196, 21833), (343, 12476), (686, 6238), (1372, 3119)]