2659164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 6652800

約数和(自身を除く): 3993636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 109, 114, 214, 218, 228, 321, 327, 428, 436, 642, 654, 1284, 1308, 2033, 2071, 4066, 4142, 6099, 6213, 8132, 8284, 11663, 12198, 12426, 23326, 24396, 24852, 34989, 46652, 69978, 139956, 221597, 443194, 664791, 886388, 1329582, 2659164]

約数ペア:

[(1, 2659164), (2, 1329582), (3, 886388), (4, 664791), (6, 443194), (12, 221597), (19, 139956), (38, 69978), (57, 46652), (76, 34989), (107, 24852), (109, 24396), (114, 23326), (214, 12426), (218, 12198), (228, 11663), (321, 8284), (327, 8132), (428, 6213), (436, 6099), (642, 4142), (654, 4066), (1284, 2071), (1308, 2033)]