21034206

素因数分解:

$2^1\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1667}}^1$

素因数の和:2376

約数の個数: 24

約数和(自身を含む): 45666504

約数和(自身を除く): 24632298

約数列:

[1, 2, 3, 6, 9, 18, 701, 1402, 1667, 2103, 3334, 4206, 5001, 6309, 10002, 12618, 15003, 30006, 1168567, 2337134, 3505701, 7011402, 10517103, 21034206]

約数ペア:

[(1, 21034206), (2, 10517103), (3, 7011402), (6, 3505701), (9, 2337134), (18, 1168567), (701, 30006), (1402, 15003), (1667, 12618), (2103, 10002), (3334, 6309), (4206, 5001)]