4871503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 1708721

約数列:

[1, 7, 13, 17, 47, 67, 91, 119, 221, 329, 469, 611, 799, 871, 1139, 1547, 3149, 4277, 5593, 6097, 7973, 10387, 14807, 22043, 40937, 53533, 72709, 103649, 286559, 374731, 695929, 4871503]

約数ペア:

[(1, 4871503), (7, 695929), (13, 374731), (17, 286559), (47, 103649), (67, 72709), (91, 53533), (119, 40937), (221, 22043), (329, 14807), (469, 10387), (611, 7973), (799, 6097), (871, 5593), (1139, 4277), (1547, 3149)]