7538664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 22487040

約数和(自身を除く): 14948376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 1951, 3864, 3902, 5853, 7804, 11706, 13657, 15608, 23412, 27314, 40971, 44873, 46824, 54628, 81942, 89746, 109256, 134619, 163884, 179492, 269238, 314111, 327768, 358984, 538476, 628222, 942333, 1076952, 1256444, 1884666, 2512888, 3769332, 7538664]

約数ペア:

[(1, 7538664), (2, 3769332), (3, 2512888), (4, 1884666), (6, 1256444), (7, 1076952), (8, 942333), (12, 628222), (14, 538476), (21, 358984), (23, 327768), (24, 314111), (28, 269238), (42, 179492), (46, 163884), (56, 134619), (69, 109256), (84, 89746), (92, 81942), (138, 54628), (161, 46824), (168, 44873), (184, 40971), (276, 27314), (322, 23412), (483, 15608), (552, 13657), (644, 11706), (966, 7804), (1288, 5853), (1932, 3902), (1951, 3864)]