2287733

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 2795520

約数和(自身を除く): 507787

約数列:

[1, 7, 19, 103, 133, 167, 721, 1169, 1957, 3173, 13699, 17201, 22211, 120407, 326819, 2287733]

約数ペア:

[(1, 2287733), (7, 326819), (19, 120407), (103, 22211), (133, 17201), (167, 13699), (721, 3173), (1169, 1957)]