5270188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 11708928

約数和(自身を除く): 6438740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 241, 284, 308, 482, 497, 781, 964, 994, 1562, 1687, 1988, 2651, 3124, 3374, 5302, 5467, 6748, 10604, 10934, 17111, 18557, 21868, 34222, 37114, 68444, 74228, 119777, 188221, 239554, 376442, 479108, 752884, 1317547, 2635094, 5270188]

約数ペア:

[(1, 5270188), (2, 2635094), (4, 1317547), (7, 752884), (11, 479108), (14, 376442), (22, 239554), (28, 188221), (44, 119777), (71, 74228), (77, 68444), (142, 37114), (154, 34222), (241, 21868), (284, 18557), (308, 17111), (482, 10934), (497, 10604), (781, 6748), (964, 5467), (994, 5302), (1562, 3374), (1687, 3124), (1988, 2651)]