7321904

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{1033}}^1$

素因数の和:1484

約数の個数: 20

約数和(自身を含む): 14231976

約数和(自身を除く): 6910072

約数列:

[1, 2, 4, 8, 16, 443, 886, 1033, 1772, 2066, 3544, 4132, 7088, 8264, 16528, 457619, 915238, 1830476, 3660952, 7321904]

約数ペア:

[(1, 7321904), (2, 3660952), (4, 1830476), (8, 915238), (16, 457619), (443, 16528), (886, 8264), (1033, 7088), (1772, 4132), (2066, 3544)]