7028694

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 40

約数和(自身を含む): 16131720

約数和(自身を除く): 9103026

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1009, 1161, 2018, 2322, 3027, 3483, 6054, 6966, 9081, 18162, 27243, 43387, 54486, 81729, 86774, 130161, 163458, 260322, 390483, 780966, 1171449, 2342898, 3514347, 7028694]

約数ペア:

[(1, 7028694), (2, 3514347), (3, 2342898), (6, 1171449), (9, 780966), (18, 390483), (27, 260322), (43, 163458), (54, 130161), (81, 86774), (86, 81729), (129, 54486), (162, 43387), (258, 27243), (387, 18162), (774, 9081), (1009, 6966), (1161, 6054), (2018, 3483), (2322, 3027)]