4048429

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 1423571

約数列:

[1, 7, 11, 29, 37, 49, 77, 203, 259, 319, 343, 407, 539, 1073, 1421, 1813, 2233, 2849, 3773, 7511, 9947, 11803, 12691, 15631, 19943, 52577, 82621, 109417, 139601, 368039, 578347, 4048429]

約数ペア:

[(1, 4048429), (7, 578347), (11, 368039), (29, 139601), (37, 109417), (49, 82621), (77, 52577), (203, 19943), (259, 15631), (319, 12691), (343, 11803), (407, 9947), (539, 7511), (1073, 3773), (1421, 2849), (1813, 2233)]