7288286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 5153314

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 269, 437, 538, 589, 713, 874, 1178, 1426, 5111, 6187, 8339, 10222, 12374, 13547, 16678, 27094, 117553, 158441, 191797, 235106, 316882, 383594, 3644143, 7288286]

約数ペア:

[(1, 7288286), (2, 3644143), (19, 383594), (23, 316882), (31, 235106), (38, 191797), (46, 158441), (62, 117553), (269, 27094), (437, 16678), (538, 13547), (589, 12374), (713, 10222), (874, 8339), (1178, 6187), (1426, 5111)]