2912807234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{25673}}^1$

素因数の和:25810

約数の個数: 32

約数和(自身を含む): 4791384576

約数和(自身を除く): 1878577342

約数列:

[1, 2, 17, 34, 47, 71, 94, 142, 799, 1207, 1598, 2414, 3337, 6674, 25673, 51346, 56729, 113458, 436441, 872882, 1206631, 1822783, 2413262, 3645566, 20512727, 30987311, 41025454, 61974622, 85670801, 171341602, 1456403617, 2912807234]

約数ペア:

[(1, 2912807234), (2, 1456403617), (17, 171341602), (34, 85670801), (47, 61974622), (71, 41025454), (94, 30987311), (142, 20512727), (799, 3645566), (1207, 2413262), (1598, 1822783), (2414, 1206631), (3337, 872882), (6674, 436441), (25673, 113458), (51346, 56729)]