1968148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 4239872

約数和(自身を除く): 2271724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5407, 10814, 21628, 37849, 70291, 75698, 140582, 151396, 281164, 492037, 984074, 1968148]

約数ペア:

[(1, 1968148), (2, 984074), (4, 492037), (7, 281164), (13, 151396), (14, 140582), (26, 75698), (28, 70291), (52, 37849), (91, 21628), (182, 10814), (364, 5407)]