7252728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 21634560

約数和(自身を除く): 14381832

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, 1877, 1932, 3754, 3864, 5631, 7508, 11262, 13139, 15016, 22524, 26278, 39417, 43171, 45048, 52556, 78834, 86342, 105112, 129513, 157668, 172684, 259026, 302197, 315336, 345368, 518052, 604394, 906591, 1036104, 1208788, 1813182, 2417576, 3626364, 7252728]

約数ペア:

[(1, 7252728), (2, 3626364), (3, 2417576), (4, 1813182), (6, 1208788), (7, 1036104), (8, 906591), (12, 604394), (14, 518052), (21, 345368), (23, 315336), (24, 302197), (28, 259026), (42, 172684), (46, 157668), (56, 129513), (69, 105112), (84, 86342), (92, 78834), (138, 52556), (161, 45048), (168, 43171), (184, 39417), (276, 26278), (322, 22524), (483, 15016), (552, 13139), (644, 11262), (966, 7508), (1288, 5631), (1877, 3864), (1932, 3754)]