2349389

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 2830848

約数和(自身を除く): 481459

約数列:

[1, 7, 37, 47, 193, 259, 329, 1351, 1739, 7141, 9071, 12173, 49987, 63497, 335627, 2349389]

約数ペア:

[(1, 2349389), (7, 335627), (37, 63497), (47, 49987), (193, 12173), (259, 9071), (329, 7141), (1351, 1739)]