3720314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 2992966

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 443, 494, 646, 886, 4199, 5759, 7531, 8398, 8417, 11518, 15062, 16834, 97903, 109421, 143089, 195806, 218842, 286178, 1860157, 3720314]

約数ペア:

[(1, 3720314), (2, 1860157), (13, 286178), (17, 218842), (19, 195806), (26, 143089), (34, 109421), (38, 97903), (221, 16834), (247, 15062), (323, 11518), (442, 8417), (443, 8398), (494, 7531), (646, 5759), (886, 4199)]