6662628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1286

約数の個数: 72

約数和(自身を含む): 20109600

約数和(自身を除く): 13446972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1259, 1323, 1764, 2518, 2646, 3777, 5036, 5292, 7554, 8813, 11331, 15108, 17626, 22662, 26439, 33993, 35252, 45324, 52878, 61691, 67986, 79317, 105756, 123382, 135972, 158634, 185073, 237951, 246764, 317268, 370146, 475902, 555219, 740292, 951804, 1110438, 1665657, 2220876, 3331314, 6662628]

約数ペア:

[(1, 6662628), (2, 3331314), (3, 2220876), (4, 1665657), (6, 1110438), (7, 951804), (9, 740292), (12, 555219), (14, 475902), (18, 370146), (21, 317268), (27, 246764), (28, 237951), (36, 185073), (42, 158634), (49, 135972), (54, 123382), (63, 105756), (84, 79317), (98, 67986), (108, 61691), (126, 52878), (147, 45324), (189, 35252), (196, 33993), (252, 26439), (294, 22662), (378, 17626), (441, 15108), (588, 11331), (756, 8813), (882, 7554), (1259, 5292), (1323, 5036), (1764, 3777), (2518, 2646)]