4201771

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 5344256

約数和(自身を除く): 1142485

約数列:

[1, 7, 17, 31, 67, 119, 217, 289, 469, 527, 1139, 2023, 2077, 3689, 7973, 8959, 14539, 19363, 35309, 62713, 135541, 247163, 600253, 4201771]

約数ペア:

[(1, 4201771), (7, 600253), (17, 247163), (31, 135541), (67, 62713), (119, 35309), (217, 19363), (289, 14539), (469, 8959), (527, 7973), (1139, 3689), (2023, 2077)]