8140634

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 12566400

約数和(自身を除く): 4425766

約数列:

[1, 2, 67, 79, 134, 158, 769, 1538, 5293, 10586, 51523, 60751, 103046, 121502, 4070317, 8140634]

約数ペア:

[(1, 8140634), (2, 4070317), (67, 121502), (79, 103046), (134, 60751), (158, 51523), (769, 10586), (1538, 5293)]