7943283994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{190313}}^1$

素因数の和:190865

約数の個数: 16

約数和(自身を含む): 12229577640

約数和(自身を除く): 4286293646

約数列:

[1, 2, 41, 82, 509, 1018, 20869, 41738, 190313, 380626, 7802833, 15605666, 96869317, 193738634, 3971641997, 7943283994]

約数ペア:

[(1, 7943283994), (2, 3971641997), (41, 193738634), (82, 96869317), (509, 15605666), (1018, 7802833), (20869, 380626), (41738, 190313)]