74974074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1785097}}^1$

素因数の和:1785109

約数の個数: 16

約数和(自身を含む): 171369408

約数和(自身を除く): 96395334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1785097, 3570194, 5355291, 10710582, 12495679, 24991358, 37487037, 74974074]

約数ペア:

[(1, 74974074), (2, 37487037), (3, 24991358), (6, 12495679), (7, 10710582), (14, 5355291), (21, 3570194), (42, 1785097)]