293927326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6217}}^1$

素因数の和:6544

約数の個数: 32

約数和(自身を含む): 551561472

約数和(自身を除く): 257634146

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 2149, 3377, 4298, 6217, 6754, 12434, 23639, 43519, 47278, 68387, 87038, 136774, 478709, 957418, 1908619, 3817238, 13360333, 20994809, 26720666, 41989618, 146963663, 293927326]

約数ペア:

[(1, 293927326), (2, 146963663), (7, 41989618), (11, 26720666), (14, 20994809), (22, 13360333), (77, 3817238), (154, 1908619), (307, 957418), (614, 478709), (2149, 136774), (3377, 87038), (4298, 68387), (6217, 47278), (6754, 43519), (12434, 23639)]