8742671974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1962881}}^1$

素因数の和:1963031

約数の個数: 16

約数和(自身を含む): 13991422896

約数和(自身を除く): 5248750922

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 1962881, 3925762, 33368977, 66737954, 257137411, 514274822, 4371335987, 8742671974]

約数ペア:

[(1, 8742671974), (2, 4371335987), (17, 514274822), (34, 257137411), (131, 66737954), (262, 33368977), (2227, 3925762), (4454, 1962881)]