2170962

素因数分解:

$2^1\times 3^6\times {\mathrm{1489}}^1$

素因数の和:1509

約数の個数: 28

約数和(自身を含む): 4885710

約数和(自身を除く): 2714748

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1489, 2978, 4467, 8934, 13401, 26802, 40203, 80406, 120609, 241218, 361827, 723654, 1085481, 2170962]

約数ペア:

[(1, 2170962), (2, 1085481), (3, 723654), (6, 361827), (9, 241218), (18, 120609), (27, 80406), (54, 40203), (81, 26802), (162, 13401), (243, 8934), (486, 4467), (729, 2978), (1458, 1489)]