29919274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8447}}^1$

素因数の和:8490

約数の個数: 32

約数和(自身を含む): 58392576

約数和(自身を除く): 28473302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8447, 16894, 59129, 92917, 118258, 185834, 194281, 388562, 650419, 1300838, 1359967, 2137091, 2719934, 4274182, 14959637, 29919274]

約数ペア:

[(1, 29919274), (2, 14959637), (7, 4274182), (11, 2719934), (14, 2137091), (22, 1359967), (23, 1300838), (46, 650419), (77, 388562), (154, 194281), (161, 185834), (253, 118258), (322, 92917), (506, 59129), (1771, 16894), (3542, 8447)]