968126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 16

約数和(自身を含む): 1554000

約数和(自身を除く): 585874

約数列:

[1, 2, 19, 38, 73, 146, 349, 698, 1387, 2774, 6631, 13262, 25477, 50954, 484063, 968126]

約数ペア:

[(1, 968126), (2, 484063), (19, 50954), (38, 25477), (73, 13262), (146, 6631), (349, 2774), (698, 1387)]