8142078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193859}}^1$

素因数の和:193871

約数の個数: 16

約数和(自身を含む): 18610560

約数和(自身を除く): 10468482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193859, 387718, 581577, 1163154, 1357013, 2714026, 4071039, 8142078]

約数ペア:

[(1, 8142078), (2, 4071039), (3, 2714026), (6, 1357013), (7, 1163154), (14, 581577), (21, 387718), (42, 193859)]