8072378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 12912000

約数和(自身を除く): 4839622

約数列:

[1, 2, 19, 38, 79, 158, 1501, 2689, 3002, 5378, 51091, 102182, 212431, 424862, 4036189, 8072378]

約数ペア:

[(1, 8072378), (2, 4036189), (19, 424862), (38, 212431), (79, 102182), (158, 51091), (1501, 5378), (2689, 3002)]