9872362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4259}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 15847200

約数和(自身を除く): 5974838

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 4259, 8518, 80921, 161842, 259799, 519598, 4936181, 9872362]

約数ペア:

[(1, 9872362), (2, 4936181), (19, 519598), (38, 259799), (61, 161842), (122, 80921), (1159, 8518), (2318, 4259)]