1946438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 3219216

約数和(自身を除く): 1272778

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1741, 3482, 22633, 45266, 74863, 149726, 973219, 1946438]

約数ペア:

[(1, 1946438), (2, 973219), (13, 149726), (26, 74863), (43, 45266), (86, 22633), (559, 3482), (1118, 1741)]