3921122

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 6041952

約数和(自身を除く): 2120830

約数列:

[1, 2, 73, 107, 146, 214, 251, 502, 7811, 15622, 18323, 26857, 36646, 53714, 1960561, 3921122]

約数ペア:

[(1, 3921122), (2, 1960561), (73, 53714), (107, 36646), (146, 26857), (214, 18323), (251, 15622), (502, 7811)]