7970293712

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1938301}}^1$

素因数の和:1938566

約数の個数: 20

約数和(自身を含む): 15502539396

約数和(自身を除く): 7532245684

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 1938301, 3876602, 7753204, 15506408, 31012816, 498143357, 996286714, 1992573428, 3985146856, 7970293712]

約数ペア:

[(1, 7970293712), (2, 3985146856), (4, 1992573428), (8, 996286714), (16, 498143357), (257, 31012816), (514, 15506408), (1028, 7753204), (2056, 3876602), (4112, 1938301)]