5684749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 1835507

約数列:

[1, 7, 17, 23, 31, 67, 119, 161, 217, 391, 469, 527, 713, 1139, 1541, 2077, 2737, 3689, 4991, 7973, 10787, 12121, 14539, 26197, 35309, 47771, 84847, 183379, 247163, 334397, 812107, 5684749]

約数ペア:

[(1, 5684749), (7, 812107), (17, 334397), (23, 247163), (31, 183379), (67, 84847), (119, 47771), (161, 35309), (217, 26197), (391, 14539), (469, 12121), (527, 10787), (713, 7973), (1139, 4991), (1541, 3689), (2077, 2737)]