489017586

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{6469}}^1$

素因数の和:6810

約数の個数: 32

約数和(自身を含む): 1004351040

約数和(自身を除く): 515333454

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 293, 586, 879, 1758, 6469, 12599, 12938, 19407, 25198, 37797, 38814, 75594, 278167, 556334, 834501, 1669002, 1895417, 3790834, 5686251, 11372502, 81502931, 163005862, 244508793, 489017586]

約数ペア:

[(1, 489017586), (2, 244508793), (3, 163005862), (6, 81502931), (43, 11372502), (86, 5686251), (129, 3790834), (258, 1895417), (293, 1669002), (586, 834501), (879, 556334), (1758, 278167), (6469, 75594), (12599, 38814), (12938, 37797), (19407, 25198)]