7909964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 14832720

約数和(自身を除く): 6922756

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1307, 1513, 2614, 3026, 5228, 6052, 22219, 44438, 88876, 116323, 232646, 465292, 1977491, 3954982, 7909964]

約数ペア:

[(1, 7909964), (2, 3954982), (4, 1977491), (17, 465292), (34, 232646), (68, 116323), (89, 88876), (178, 44438), (356, 22219), (1307, 6052), (1513, 5228), (2614, 3026)]