996858142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3747587}}^1$

素因数の和:3747615

約数の個数: 16

約数和(自身を含む): 1798842240

約数和(自身を除く): 801984098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3747587, 7495174, 26233109, 52466218, 71204153, 142408306, 498429071, 996858142]

約数ペア:

[(1, 996858142), (2, 498429071), (7, 142408306), (14, 71204153), (19, 52466218), (38, 26233109), (133, 7495174), (266, 3747587)]