2750958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3141

約数の個数: 36

約数和(自身を含む): 6935760

約数和(自身を除く): 4184802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3119, 6238, 9357, 18714, 21833, 28071, 43666, 56142, 65499, 130998, 152831, 196497, 305662, 392994, 458493, 916986, 1375479, 2750958]

約数ペア:

[(1, 2750958), (2, 1375479), (3, 916986), (6, 458493), (7, 392994), (9, 305662), (14, 196497), (18, 152831), (21, 130998), (42, 65499), (49, 56142), (63, 43666), (98, 28071), (126, 21833), (147, 18714), (294, 9357), (441, 6238), (882, 3119)]