6661648

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 60

約数和(自身を含む): 15584940

約数和(自身を除く): 8923292

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 293, 392, 406, 464, 586, 784, 812, 1172, 1421, 1624, 2051, 2344, 2842, 3248, 4102, 4688, 5684, 8204, 8497, 11368, 14357, 16408, 16994, 22736, 28714, 32816, 33988, 57428, 59479, 67976, 114856, 118958, 135952, 229712, 237916, 416353, 475832, 832706, 951664, 1665412, 3330824, 6661648]

約数ペア:

[(1, 6661648), (2, 3330824), (4, 1665412), (7, 951664), (8, 832706), (14, 475832), (16, 416353), (28, 237916), (29, 229712), (49, 135952), (56, 118958), (58, 114856), (98, 67976), (112, 59479), (116, 57428), (196, 33988), (203, 32816), (232, 28714), (293, 22736), (392, 16994), (406, 16408), (464, 14357), (586, 11368), (784, 8497), (812, 8204), (1172, 5684), (1421, 4688), (1624, 4102), (2051, 3248), (2344, 2842)]