7961373

素因数分解:

$3^2\times 7^3\times {\mathrm{2579}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 13416000

約数和(自身を除く): 5454627

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2579, 3087, 7737, 18053, 23211, 54159, 126371, 162477, 379113, 884597, 1137339, 2653791, 7961373]

約数ペア:

[(1, 7961373), (3, 2653791), (7, 1137339), (9, 884597), (21, 379113), (49, 162477), (63, 126371), (147, 54159), (343, 23211), (441, 18053), (1029, 7737), (2579, 3087)]