9885722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 19298304

約数和(自身を除く): 9412582

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2791, 3542, 5582, 19537, 30701, 39074, 61402, 64193, 128386, 214907, 429814, 449351, 706123, 898702, 1412246, 4942861, 9885722]

約数ペア:

[(1, 9885722), (2, 4942861), (7, 1412246), (11, 898702), (14, 706123), (22, 449351), (23, 429814), (46, 214907), (77, 128386), (154, 64193), (161, 61402), (253, 39074), (322, 30701), (506, 19537), (1771, 5582), (2791, 3542)]