9767996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20521}}^1$

素因数の和:20549

約数の個数: 24

約数和(自身を含む): 20686176

約数和(自身を除く): 10918180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20521, 41042, 82084, 143647, 287294, 348857, 574588, 697714, 1395428, 2441999, 4883998, 9767996]

約数ペア:

[(1, 9767996), (2, 4883998), (4, 2441999), (7, 1395428), (14, 697714), (17, 574588), (28, 348857), (34, 287294), (68, 143647), (119, 82084), (238, 41042), (476, 20521)]