3998274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 5540286

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 4139, 8278, 12417, 24834, 28973, 57946, 86919, 95197, 173838, 190394, 285591, 571182, 666379, 1332758, 1999137, 3998274]

約数ペア:

[(1, 3998274), (2, 1999137), (3, 1332758), (6, 666379), (7, 571182), (14, 285591), (21, 190394), (23, 173838), (42, 95197), (46, 86919), (69, 57946), (138, 28973), (161, 24834), (322, 12417), (483, 8278), (966, 4139)]