29791986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2143}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 68333568

約数和(自身を除く): 38541582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2143, 2317, 4286, 4634, 6429, 6951, 12858, 13902, 15001, 30002, 45003, 90006, 709333, 1418666, 2127999, 4255998, 4965331, 9930662, 14895993, 29791986]

約数ペア:

[(1, 29791986), (2, 14895993), (3, 9930662), (6, 4965331), (7, 4255998), (14, 2127999), (21, 1418666), (42, 709333), (331, 90006), (662, 45003), (993, 30002), (1986, 15001), (2143, 13902), (2317, 12858), (4286, 6951), (4634, 6429)]