4749758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 3378754

約数列:

[1, 2, 13, 26, 31, 62, 71, 83, 142, 166, 403, 806, 923, 1079, 1846, 2158, 2201, 2573, 4402, 5146, 5893, 11786, 28613, 33449, 57226, 66898, 76609, 153218, 182683, 365366, 2374879, 4749758]

約数ペア:

[(1, 4749758), (2, 2374879), (13, 365366), (26, 182683), (31, 153218), (62, 76609), (71, 66898), (83, 57226), (142, 33449), (166, 28613), (403, 11786), (806, 5893), (923, 5146), (1079, 4402), (1846, 2573), (2158, 2201)]