9985374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 26906880

約数和(自身を除く): 16921506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 97, 114, 126, 129, 133, 171, 194, 258, 266, 291, 301, 342, 387, 399, 582, 602, 679, 774, 798, 817, 873, 903, 1197, 1358, 1634, 1746, 1806, 1843, 2037, 2394, 2451, 2709, 3686, 4074, 4171, 4902, 5418, 5529, 5719, 6111, 7353, 8342, 11058, 11438, 12222, 12513, 12901, 14706, 16587, 17157, 25026, 25802, 29197, 33174, 34314, 37539, 38703, 51471, 58394, 75078, 77406, 79249, 87591, 102942, 116109, 158498, 175182, 232218, 237747, 262773, 475494, 525546, 554743, 713241, 1109486, 1426482, 1664229, 3328458, 4992687, 9985374]

約数ペア:

[(1, 9985374), (2, 4992687), (3, 3328458), (6, 1664229), (7, 1426482), (9, 1109486), (14, 713241), (18, 554743), (19, 525546), (21, 475494), (38, 262773), (42, 237747), (43, 232218), (57, 175182), (63, 158498), (86, 116109), (97, 102942), (114, 87591), (126, 79249), (129, 77406), (133, 75078), (171, 58394), (194, 51471), (258, 38703), (266, 37539), (291, 34314), (301, 33174), (342, 29197), (387, 25802), (399, 25026), (582, 17157), (602, 16587), (679, 14706), (774, 12901), (798, 12513), (817, 12222), (873, 11438), (903, 11058), (1197, 8342), (1358, 7353), (1634, 6111), (1746, 5719), (1806, 5529), (1843, 5418), (2037, 4902), (2394, 4171), (2451, 4074), (2709, 3686)]