4390038

素因数分解:

$2^1\times 3^6\times {\mathrm{3011}}^1$

素因数の和:3031

約数の個数: 28

約数和(自身を含む): 9876348

約数和(自身を除く): 5486310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 3011, 6022, 9033, 18066, 27099, 54198, 81297, 162594, 243891, 487782, 731673, 1463346, 2195019, 4390038]

約数ペア:

[(1, 4390038), (2, 2195019), (3, 1463346), (6, 731673), (9, 487782), (18, 243891), (27, 162594), (54, 81297), (81, 54198), (162, 27099), (243, 18066), (486, 9033), (729, 6022), (1458, 3011)]