7675941

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 13017088

約数和(自身を除く): 5341147

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 907, 1209, 2721, 2821, 6349, 8463, 11791, 19047, 28117, 35373, 82537, 84351, 196819, 247611, 365521, 590457, 1096563, 2558647, 7675941]

約数ペア:

[(1, 7675941), (3, 2558647), (7, 1096563), (13, 590457), (21, 365521), (31, 247611), (39, 196819), (91, 84351), (93, 82537), (217, 35373), (273, 28117), (403, 19047), (651, 11791), (907, 8463), (1209, 6349), (2721, 2821)]