1641288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6237

約数の個数: 32

約数和(自身を含む): 4476960

約数和(自身を除く): 2835672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 6217, 12434, 18651, 24868, 37302, 49736, 68387, 74604, 136774, 149208, 205161, 273548, 410322, 547096, 820644, 1641288]

約数ペア:

[(1, 1641288), (2, 820644), (3, 547096), (4, 410322), (6, 273548), (8, 205161), (11, 149208), (12, 136774), (22, 74604), (24, 68387), (33, 49736), (44, 37302), (66, 24868), (88, 18651), (132, 12434), (264, 6217)]