1229994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3002

約数の個数: 24

約数和(自身を含む): 2781792

約数和(自身を除く): 1551798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2971, 5942, 8913, 17826, 26739, 53478, 68333, 136666, 204999, 409998, 614997, 1229994]

約数ペア:

[(1, 1229994), (2, 614997), (3, 409998), (6, 204999), (9, 136666), (18, 68333), (23, 53478), (46, 26739), (69, 17826), (138, 8913), (207, 5942), (414, 2971)]