2683807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 3421440

約数和(自身を除く): 737633

約数列:

[1, 7, 17, 19, 119, 133, 323, 1187, 2261, 8309, 20179, 22553, 141253, 157871, 383401, 2683807]

約数ペア:

[(1, 2683807), (7, 383401), (17, 157871), (19, 141253), (119, 22553), (133, 20179), (323, 8309), (1187, 2261)]