74339476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{978151}}^1$

素因数の和:978174

約数の個数: 12

約数和(自身を含む): 136941280

約数和(自身を除く): 62601804

約数列:

[1, 2, 4, 19, 38, 76, 978151, 1956302, 3912604, 18584869, 37169738, 74339476]

約数ペア:

[(1, 74339476), (2, 37169738), (4, 18584869), (19, 3912604), (38, 1956302), (76, 978151)]