8286742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 12892032

約数和(自身を除く): 4605290

約数列:

[1, 2, 37, 74, 113, 226, 991, 1982, 4181, 8362, 36667, 73334, 111983, 223966, 4143371, 8286742]

約数ペア:

[(1, 8286742), (2, 4143371), (37, 223966), (74, 111983), (113, 73334), (226, 36667), (991, 8362), (1982, 4181)]