7747506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 18299736

約数和(自身を除く): 10552230

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 293, 339, 586, 678, 879, 1017, 1469, 1758, 2034, 2637, 2938, 3809, 4407, 5274, 7618, 8814, 11427, 13221, 22854, 26442, 33109, 34281, 66218, 68562, 99327, 198654, 297981, 430417, 595962, 860834, 1291251, 2582502, 3873753, 7747506]

約数ペア:

[(1, 7747506), (2, 3873753), (3, 2582502), (6, 1291251), (9, 860834), (13, 595962), (18, 430417), (26, 297981), (39, 198654), (78, 99327), (113, 68562), (117, 66218), (226, 34281), (234, 33109), (293, 26442), (339, 22854), (586, 13221), (678, 11427), (879, 8814), (1017, 7618), (1469, 5274), (1758, 4407), (2034, 3809), (2637, 2938)]