1241982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9857}}^1$

素因数の和:9872

約数の個数: 24

約数和(自身を含む): 3075696

約数和(自身を除く): 1833714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9857, 19714, 29571, 59142, 68999, 88713, 137998, 177426, 206997, 413994, 620991, 1241982]

約数ペア:

[(1, 1241982), (2, 620991), (3, 413994), (6, 206997), (7, 177426), (9, 137998), (14, 88713), (18, 68999), (21, 59142), (42, 29571), (63, 19714), (126, 9857)]