2427916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 1975028

約数列:

[1, 2, 4, 71, 83, 103, 142, 166, 206, 284, 332, 412, 5893, 7313, 8549, 11786, 14626, 17098, 23572, 29252, 34196, 606979, 1213958, 2427916]

約数ペア:

[(1, 2427916), (2, 1213958), (4, 606979), (71, 34196), (83, 29252), (103, 23572), (142, 17098), (166, 14626), (206, 11786), (284, 8549), (332, 7313), (412, 5893)]