2311422

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 5187072

約数和(自身を除く): 2875650

約数列:

[1, 2, 3, 6, 17, 31, 34, 43, 51, 62, 86, 93, 102, 129, 186, 258, 289, 527, 578, 731, 867, 1054, 1333, 1462, 1581, 1734, 2193, 2666, 3162, 3999, 4386, 7998, 8959, 12427, 17918, 22661, 24854, 26877, 37281, 45322, 53754, 67983, 74562, 135966, 385237, 770474, 1155711, 2311422]

約数ペア:

[(1, 2311422), (2, 1155711), (3, 770474), (6, 385237), (17, 135966), (31, 74562), (34, 67983), (43, 53754), (51, 45322), (62, 37281), (86, 26877), (93, 24854), (102, 22661), (129, 17918), (186, 12427), (258, 8959), (289, 7998), (527, 4386), (578, 3999), (731, 3162), (867, 2666), (1054, 2193), (1333, 1734), (1462, 1581)]