26546870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{701}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 54789696

約数和(自身を除く): 28242826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 701, 1082, 1402, 2705, 3505, 3787, 4907, 5410, 7010, 7574, 9814, 18935, 24535, 37870, 49070, 379241, 758482, 1896205, 2654687, 3792410, 5309374, 13273435, 26546870]

約数ペア:

[(1, 26546870), (2, 13273435), (5, 5309374), (7, 3792410), (10, 2654687), (14, 1896205), (35, 758482), (70, 379241), (541, 49070), (701, 37870), (1082, 24535), (1402, 18935), (2705, 9814), (3505, 7574), (3787, 7010), (4907, 5410)]