8267948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 16859136

約数和(自身を除く): 8591188

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 223, 299, 403, 446, 598, 713, 806, 892, 1196, 1426, 1612, 2852, 2899, 5129, 5798, 6913, 9269, 10258, 11596, 13826, 18538, 20516, 27652, 37076, 66677, 89869, 133354, 158999, 179738, 266708, 317998, 359476, 635996, 2066987, 4133974, 8267948]

約数ペア:

[(1, 8267948), (2, 4133974), (4, 2066987), (13, 635996), (23, 359476), (26, 317998), (31, 266708), (46, 179738), (52, 158999), (62, 133354), (92, 89869), (124, 66677), (223, 37076), (299, 27652), (403, 20516), (446, 18538), (598, 13826), (713, 11596), (806, 10258), (892, 9269), (1196, 6913), (1426, 5798), (1612, 5129), (2852, 2899)]