2628304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 6015488

約数和(自身を除く): 3387184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 757, 868, 1514, 1736, 3028, 3472, 5299, 6056, 10598, 12112, 21196, 23467, 42392, 46934, 84784, 93868, 164269, 187736, 328538, 375472, 657076, 1314152, 2628304]

約数ペア:

[(1, 2628304), (2, 1314152), (4, 657076), (7, 375472), (8, 328538), (14, 187736), (16, 164269), (28, 93868), (31, 84784), (56, 46934), (62, 42392), (112, 23467), (124, 21196), (217, 12112), (248, 10598), (434, 6056), (496, 5299), (757, 3472), (868, 3028), (1514, 1736)]