9854768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 25117440

約数和(自身を除く): 15262672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 421, 532, 616, 836, 842, 1064, 1232, 1463, 1672, 1684, 2128, 2926, 2947, 3344, 3368, 4631, 5852, 5894, 6736, 7999, 9262, 11704, 11788, 15998, 18524, 23408, 23576, 31996, 32417, 37048, 47152, 55993, 63992, 64834, 74096, 87989, 111986, 127984, 129668, 175978, 223972, 259336, 351956, 447944, 518672, 615923, 703912, 895888, 1231846, 1407824, 2463692, 4927384, 9854768]

約数ペア:

[(1, 9854768), (2, 4927384), (4, 2463692), (7, 1407824), (8, 1231846), (11, 895888), (14, 703912), (16, 615923), (19, 518672), (22, 447944), (28, 351956), (38, 259336), (44, 223972), (56, 175978), (76, 129668), (77, 127984), (88, 111986), (112, 87989), (133, 74096), (152, 64834), (154, 63992), (176, 55993), (209, 47152), (266, 37048), (304, 32417), (308, 31996), (418, 23576), (421, 23408), (532, 18524), (616, 15998), (836, 11788), (842, 11704), (1064, 9262), (1232, 7999), (1463, 6736), (1672, 5894), (1684, 5852), (2128, 4631), (2926, 3368), (2947, 3344)]