2121228

素因数分解:

$2^2\times 3^4\times {\mathrm{6547}}^1$

素因数の和:6563

約数の個数: 30

約数和(自身を含む): 5546156

約数和(自身を除く): 3424928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6547, 13094, 19641, 26188, 39282, 58923, 78564, 117846, 176769, 235692, 353538, 530307, 707076, 1060614, 2121228]

約数ペア:

[(1, 2121228), (2, 1060614), (3, 707076), (4, 530307), (6, 353538), (9, 235692), (12, 176769), (18, 117846), (27, 78564), (36, 58923), (54, 39282), (81, 26188), (108, 19641), (162, 13094), (324, 6547)]