7273708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 14031248

約数和(自身を除く): 6757540

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3253, 6506, 13012, 42289, 84578, 139879, 169156, 279758, 559516, 1818427, 3636854, 7273708]

約数ペア:

[(1, 7273708), (2, 3636854), (4, 1818427), (13, 559516), (26, 279758), (43, 169156), (52, 139879), (86, 84578), (172, 42289), (559, 13012), (1118, 6506), (2236, 3253)]