7933146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 10573734

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 101, 106, 114, 159, 202, 247, 303, 318, 494, 606, 689, 741, 1007, 1313, 1378, 1482, 1919, 2014, 2067, 2626, 3021, 3838, 3939, 4134, 5353, 5757, 6042, 7878, 10706, 11514, 13091, 16059, 24947, 26182, 32118, 39273, 49894, 69589, 74841, 78546, 101707, 139178, 149682, 203414, 208767, 305121, 417534, 610242, 1322191, 2644382, 3966573, 7933146]

約数ペア:

[(1, 7933146), (2, 3966573), (3, 2644382), (6, 1322191), (13, 610242), (19, 417534), (26, 305121), (38, 208767), (39, 203414), (53, 149682), (57, 139178), (78, 101707), (101, 78546), (106, 74841), (114, 69589), (159, 49894), (202, 39273), (247, 32118), (303, 26182), (318, 24947), (494, 16059), (606, 13091), (689, 11514), (741, 10706), (1007, 7878), (1313, 6042), (1378, 5757), (1482, 5353), (1919, 4134), (2014, 3939), (2067, 3838), (2626, 3021)]