806886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1980

約数の個数: 24

約数和(自身を含む): 1825200

約数和(自身を除く): 1018314

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1949, 3898, 5847, 11694, 17541, 35082, 44827, 89654, 134481, 268962, 403443, 806886]

約数ペア:

[(1, 806886), (2, 403443), (3, 268962), (6, 134481), (9, 89654), (18, 44827), (23, 35082), (46, 17541), (69, 11694), (138, 5847), (207, 3898), (414, 1949)]