7287124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 14057120

約数和(自身を除く): 6769996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3259, 6518, 13036, 42367, 84734, 140137, 169468, 280274, 560548, 1821781, 3643562, 7287124]

約数ペア:

[(1, 7287124), (2, 3643562), (4, 1821781), (13, 560548), (26, 280274), (43, 169468), (52, 140137), (86, 84734), (172, 42367), (559, 13036), (1118, 6518), (2236, 3259)]