82142718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{279397}}^1$

素因数の和:279416

約数の個数: 24

約数和(自身を含む): 191108232

約数和(自身を除く): 108965514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 279397, 558794, 838191, 1676382, 1955779, 3911558, 5867337, 11734674, 13690453, 27380906, 41071359, 82142718]

約数ペア:

[(1, 82142718), (2, 41071359), (3, 27380906), (6, 13690453), (7, 11734674), (14, 5867337), (21, 3911558), (42, 1955779), (49, 1676382), (98, 838191), (147, 558794), (294, 279397)]