74098328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{487489}}^1$

素因数の和:487514

約数の個数: 16

約数和(自身を含む): 146247000

約数和(自身を除く): 72148672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 487489, 974978, 1949956, 3899912, 9262291, 18524582, 37049164, 74098328]

約数ペア:

[(1, 74098328), (2, 37049164), (4, 18524582), (8, 9262291), (19, 3899912), (38, 1949956), (76, 974978), (152, 487489)]