2259587521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 2647244160

約数和(自身を除く): 387656639

約数列:

[1, 17, 19, 37, 43, 323, 629, 703, 731, 817, 1591, 4397, 11951, 13889, 27047, 30229, 74749, 83543, 162689, 189071, 513893, 1420231, 2765713, 3091091, 3214207, 3592349, 6995627, 52548547, 61069933, 118925659, 132916913, 2259587521]

約数ペア:

[(1, 2259587521), (17, 132916913), (19, 118925659), (37, 61069933), (43, 52548547), (323, 6995627), (629, 3592349), (703, 3214207), (731, 3091091), (817, 2765713), (1591, 1420231), (4397, 513893), (11951, 189071), (13889, 162689), (27047, 83543), (30229, 74749)]