74947208

素因数分解:

$2^3\times 7^1\times {\mathrm{1338343}}^1$

素因数の和:1338356

約数の個数: 16

約数和(自身を含む): 160601280

約数和(自身を除く): 85654072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1338343, 2676686, 5353372, 9368401, 10706744, 18736802, 37473604, 74947208]

約数ペア:

[(1, 74947208), (2, 37473604), (4, 18736802), (7, 10706744), (8, 9368401), (14, 5353372), (28, 2676686), (56, 1338343)]