1241438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 2061936

約数和(自身を除く): 820498

約数列:

[1, 2, 11, 22, 73, 146, 773, 803, 1546, 1606, 8503, 17006, 56429, 112858, 620719, 1241438]

約数ペア:

[(1, 1241438), (2, 620719), (11, 112858), (22, 56429), (73, 17006), (146, 8503), (773, 1606), (803, 1546)]