1340143898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{2861}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 2225491200

約数和(自身を除く): 885347302

約数列:

[1, 2, 17, 23, 34, 46, 391, 599, 782, 1198, 2861, 5722, 10183, 13777, 20366, 27554, 48637, 65803, 97274, 131606, 234209, 468418, 1118651, 1713739, 2237302, 3427478, 29133563, 39415997, 58267126, 78831994, 670071949, 1340143898]

約数ペア:

[(1, 1340143898), (2, 670071949), (17, 78831994), (23, 58267126), (34, 39415997), (46, 29133563), (391, 3427478), (599, 2237302), (782, 1713739), (1198, 1118651), (2861, 468418), (5722, 234209), (10183, 131606), (13777, 97274), (20366, 65803), (27554, 48637)]