74972282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486833}}^1$

素因数の和:486853

約数の個数: 16

約数和(自身を含む): 140208192

約数和(自身を除く): 65235910

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 486833, 973666, 3407831, 5355163, 6815662, 10710326, 37486141, 74972282]

約数ペア:

[(1, 74972282), (2, 37486141), (7, 10710326), (11, 6815662), (14, 5355163), (22, 3407831), (77, 973666), (154, 486833)]