1608138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12763}}^1$

素因数の和:12778

約数の個数: 24

約数和(自身を含む): 3982368

約数和(自身を除く): 2374230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12763, 25526, 38289, 76578, 89341, 114867, 178682, 229734, 268023, 536046, 804069, 1608138]

約数ペア:

[(1, 1608138), (2, 804069), (3, 536046), (6, 268023), (7, 229734), (9, 178682), (14, 114867), (18, 89341), (21, 76578), (42, 38289), (63, 25526), (126, 12763)]