1943266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 3241728

約数和(自身を除く): 1298462

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2411, 4822, 31343, 62686, 74741, 149482, 971633, 1943266]

約数ペア:

[(1, 1943266), (2, 971633), (13, 149482), (26, 74741), (31, 62686), (62, 31343), (403, 4822), (806, 2411)]