7019454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 15611904

約数和(自身を除く): 8592450

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 2903, 5806, 8709, 17418, 37739, 75478, 89993, 113217, 179986, 226434, 269979, 539958, 1169909, 2339818, 3509727, 7019454]

約数ペア:

[(1, 7019454), (2, 3509727), (3, 2339818), (6, 1169909), (13, 539958), (26, 269979), (31, 226434), (39, 179986), (62, 113217), (78, 89993), (93, 75478), (186, 37739), (403, 17418), (806, 8709), (1209, 5806), (2418, 2903)]