7247208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 19929600

約数和(自身を除く): 12682392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 691, 874, 1311, 1382, 1748, 2073, 2622, 2764, 3496, 4146, 5244, 5528, 8292, 10488, 13129, 15893, 16584, 26258, 31786, 39387, 47679, 52516, 63572, 78774, 95358, 105032, 127144, 157548, 190716, 301967, 315096, 381432, 603934, 905901, 1207868, 1811802, 2415736, 3623604, 7247208]

約数ペア:

[(1, 7247208), (2, 3623604), (3, 2415736), (4, 1811802), (6, 1207868), (8, 905901), (12, 603934), (19, 381432), (23, 315096), (24, 301967), (38, 190716), (46, 157548), (57, 127144), (69, 105032), (76, 95358), (92, 78774), (114, 63572), (138, 52516), (152, 47679), (184, 39387), (228, 31786), (276, 26258), (437, 16584), (456, 15893), (552, 13129), (691, 10488), (874, 8292), (1311, 5528), (1382, 5244), (1748, 4146), (2073, 3496), (2622, 2764)]