7728012

素因数分解:

$2^2\times 3^2\times {\mathrm{214667}}^1$

素因数の和:214677

約数の個数: 18

約数和(自身を含む): 19534788

約数和(自身を除く): 11806776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 214667, 429334, 644001, 858668, 1288002, 1932003, 2576004, 3864006, 7728012]

約数ペア:

[(1, 7728012), (2, 3864006), (3, 2576004), (4, 1932003), (6, 1288002), (9, 858668), (12, 644001), (18, 429334), (36, 214667)]