4747568

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 11665920

約数和(自身を除く): 6918352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 97, 112, 133, 152, 161, 184, 194, 266, 304, 322, 368, 388, 437, 532, 644, 679, 776, 874, 1064, 1288, 1358, 1552, 1748, 1843, 2128, 2231, 2576, 2716, 3059, 3496, 3686, 4462, 5432, 6118, 6992, 7372, 8924, 10864, 12236, 12901, 14744, 15617, 17848, 24472, 25802, 29488, 31234, 35696, 42389, 48944, 51604, 62468, 84778, 103208, 124936, 169556, 206416, 249872, 296723, 339112, 593446, 678224, 1186892, 2373784, 4747568]

約数ペア:

[(1, 4747568), (2, 2373784), (4, 1186892), (7, 678224), (8, 593446), (14, 339112), (16, 296723), (19, 249872), (23, 206416), (28, 169556), (38, 124936), (46, 103208), (56, 84778), (76, 62468), (92, 51604), (97, 48944), (112, 42389), (133, 35696), (152, 31234), (161, 29488), (184, 25802), (194, 24472), (266, 17848), (304, 15617), (322, 14744), (368, 12901), (388, 12236), (437, 10864), (532, 8924), (644, 7372), (679, 6992), (776, 6118), (874, 5432), (1064, 4462), (1288, 3686), (1358, 3496), (1552, 3059), (1748, 2716), (1843, 2576), (2128, 2231)]