5249447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 6561792

約数和(自身を除く): 1312345

約数列:

[1, 7, 17, 31, 119, 217, 527, 1423, 3689, 9961, 24191, 44113, 169337, 308791, 749921, 5249447]

約数ペア:

[(1, 5249447), (7, 749921), (17, 308791), (31, 169337), (119, 44113), (217, 24191), (527, 9961), (1423, 3689)]