3038651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 4177920

約数和(自身を除く): 1139269

約数列:

[1, 7, 11, 19, 31, 67, 77, 133, 209, 217, 341, 469, 589, 737, 1273, 1463, 2077, 2387, 4123, 5159, 6479, 8911, 14003, 14539, 22847, 39463, 45353, 98021, 159929, 276241, 434093, 3038651]

約数ペア:

[(1, 3038651), (7, 434093), (11, 276241), (19, 159929), (31, 98021), (67, 45353), (77, 39463), (133, 22847), (209, 14539), (217, 14003), (341, 8911), (469, 6479), (589, 5159), (737, 4123), (1273, 2387), (1463, 2077)]