2636738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 4446900

約数和(自身を除く): 1810162

約数列:

[1, 2, 13, 26, 29, 58, 169, 269, 338, 377, 538, 754, 3497, 4901, 6994, 7801, 9802, 15602, 45461, 90922, 101413, 202826, 1318369, 2636738]

約数ペア:

[(1, 2636738), (2, 1318369), (13, 202826), (26, 101413), (29, 90922), (58, 45461), (169, 15602), (269, 9802), (338, 7801), (377, 6994), (538, 4901), (754, 3497)]