2941567678

素因数分解:

$2^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{98321}}^1$

素因数の和:100467

約数の個数: 16

約数和(自身を含む): 5045098464

約数和(自身を除く): 2103530786

約数列:

[1, 2, 7, 14, 2137, 4274, 14959, 29918, 98321, 196642, 688247, 1376494, 210111977, 420223954, 1470783839, 2941567678]

約数ペア:

[(1, 2941567678), (2, 1470783839), (7, 420223954), (14, 210111977), (2137, 1376494), (4274, 688247), (14959, 196642), (29918, 98321)]