10742893

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 12638080

約数和(自身を除く): 1895187

約数列:

[1, 7, 61, 139, 181, 427, 973, 1267, 8479, 11041, 25159, 59353, 77287, 176113, 1534699, 10742893]

約数ペア:

[(1, 10742893), (7, 1534699), (61, 176113), (139, 77287), (181, 59353), (427, 25159), (973, 11041), (1267, 8479)]