1286186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1072534

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 181, 187, 209, 323, 362, 374, 418, 646, 1991, 3077, 3439, 3553, 3982, 6154, 6878, 7106, 33847, 37829, 58463, 67694, 75658, 116926, 643093, 1286186]

約数ペア:

[(1, 1286186), (2, 643093), (11, 116926), (17, 75658), (19, 67694), (22, 58463), (34, 37829), (38, 33847), (181, 7106), (187, 6878), (209, 6154), (323, 3982), (362, 3553), (374, 3439), (418, 3077), (646, 1991)]