4755121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 5944320

約数和(自身を除く): 1189199

約数列:

[1, 7, 17, 31, 119, 217, 527, 1289, 3689, 9023, 21913, 39959, 153391, 279713, 679303, 4755121]

約数ペア:

[(1, 4755121), (7, 679303), (17, 279713), (31, 153391), (119, 39959), (217, 21913), (527, 9023), (1289, 3689)]