2685729907

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{29671}}^1$

素因数の和:29938

約数の個数: 16

約数和(自身を含む): 3131464192

約数和(自身を除く): 445734285

約数列:

[1, 7, 67, 193, 469, 1351, 12931, 29671, 90517, 207697, 1987957, 5726503, 13915699, 40085521, 383675701, 2685729907]

約数ペア:

[(1, 2685729907), (7, 383675701), (67, 40085521), (193, 13915699), (469, 5726503), (1351, 1987957), (12931, 207697), (29671, 90517)]