4591293

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 7587840

約数和(自身を除く): 2996547

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 311, 399, 703, 777, 933, 2109, 2177, 4921, 5909, 6531, 11507, 14763, 17727, 34521, 41363, 80549, 124089, 218633, 241647, 655899, 1530431, 4591293]

約数ペア:

[(1, 4591293), (3, 1530431), (7, 655899), (19, 241647), (21, 218633), (37, 124089), (57, 80549), (111, 41363), (133, 34521), (259, 17727), (311, 14763), (399, 11507), (703, 6531), (777, 5909), (933, 4921), (2109, 2177)]