4188782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5243

約数の個数: 16

約数和(自身を含む): 6986112

約数和(自身を除く): 2797330

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 5197, 10394, 67561, 135122, 161107, 322214, 2094391, 4188782]

約数ペア:

[(1, 4188782), (2, 2094391), (13, 322214), (26, 161107), (31, 135122), (62, 67561), (403, 10394), (806, 5197)]