4385988

素因数分解:

$2^2\times 3^4\times {\mathrm{13537}}^1$

素因数の和:13553

約数の個数: 30

約数和(自身を含む): 11466686

約数和(自身を除く): 7080698

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 13537, 27074, 40611, 54148, 81222, 121833, 162444, 243666, 365499, 487332, 730998, 1096497, 1461996, 2192994, 4385988]

約数ペア:

[(1, 4385988), (2, 2192994), (3, 1461996), (4, 1096497), (6, 730998), (9, 487332), (12, 365499), (18, 243666), (27, 162444), (36, 121833), (54, 81222), (81, 54148), (108, 40611), (162, 27074), (324, 13537)]