7964996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 15335040

約数和(自身を除く): 7370044

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 3259, 6518, 13036, 42367, 84734, 153173, 169468, 306346, 612692, 1991249, 3982498, 7964996]

約数ペア:

[(1, 7964996), (2, 3982498), (4, 1991249), (13, 612692), (26, 306346), (47, 169468), (52, 153173), (94, 84734), (188, 42367), (611, 13036), (1222, 6518), (2444, 3259)]