2605694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 4892160

約数和(自身を除く): 2286466

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 139, 182, 206, 278, 721, 973, 1339, 1442, 1807, 1946, 2678, 3614, 9373, 12649, 14317, 18746, 25298, 28634, 100219, 186121, 200438, 372242, 1302847, 2605694]

約数ペア:

[(1, 2605694), (2, 1302847), (7, 372242), (13, 200438), (14, 186121), (26, 100219), (91, 28634), (103, 25298), (139, 18746), (182, 14317), (206, 12649), (278, 9373), (721, 3614), (973, 2678), (1339, 1946), (1442, 1807)]