9927842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 15798240

約数和(自身を除く): 5870398

約数列:

[1, 2, 19, 38, 137, 274, 1907, 2603, 3814, 5206, 36233, 72466, 261259, 522518, 4963921, 9927842]

約数ペア:

[(1, 9927842), (2, 4963921), (19, 522518), (38, 261259), (137, 72466), (274, 36233), (1907, 5206), (2603, 3814)]