2697373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 3438720

約数和(自身を除く): 741347

約数列:

[1, 7, 17, 19, 119, 133, 323, 1193, 2261, 8351, 20281, 22667, 141967, 158669, 385339, 2697373]

約数ペア:

[(1, 2697373), (7, 385339), (17, 158669), (19, 141967), (119, 22667), (133, 20281), (323, 8351), (1193, 2261)]