7140782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 12615264

約数和(自身を除く): 5474482

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 313, 374, 626, 671, 1037, 1342, 2074, 3443, 5321, 6886, 10642, 11407, 19093, 22814, 38186, 58531, 117062, 210023, 324581, 420046, 649162, 3570391, 7140782]

約数ペア:

[(1, 7140782), (2, 3570391), (11, 649162), (17, 420046), (22, 324581), (34, 210023), (61, 117062), (122, 58531), (187, 38186), (313, 22814), (374, 19093), (626, 11407), (671, 10642), (1037, 6886), (1342, 5321), (2074, 3443)]