1539516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 3991680

約数和(自身を除く): 2452164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 109, 132, 214, 218, 321, 327, 428, 436, 642, 654, 1177, 1199, 1284, 1308, 2354, 2398, 3531, 3597, 4708, 4796, 7062, 7194, 11663, 14124, 14388, 23326, 34989, 46652, 69978, 128293, 139956, 256586, 384879, 513172, 769758, 1539516]

約数ペア:

[(1, 1539516), (2, 769758), (3, 513172), (4, 384879), (6, 256586), (11, 139956), (12, 128293), (22, 69978), (33, 46652), (44, 34989), (66, 23326), (107, 14388), (109, 14124), (132, 11663), (214, 7194), (218, 7062), (321, 4796), (327, 4708), (428, 3597), (436, 3531), (642, 2398), (654, 2354), (1177, 1308), (1199, 1284)]