1278102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30431}}^1$

素因数の和:30443

約数の個数: 16

約数和(自身を含む): 2921472

約数和(自身を除く): 1643370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30431, 60862, 91293, 182586, 213017, 426034, 639051, 1278102]

約数ペア:

[(1, 1278102), (2, 639051), (3, 426034), (6, 213017), (7, 182586), (14, 91293), (21, 60862), (42, 30431)]