7842244

素因数分解:

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

素因数の和:435

約数の個数: 24

約数和(自身を含む): 14097888

約数和(自身を除く): 6255644

約数列:

[1, 2, 4, 73, 107, 146, 214, 251, 292, 428, 502, 1004, 7811, 15622, 18323, 26857, 31244, 36646, 53714, 73292, 107428, 1960561, 3921122, 7842244]

約数ペア:

[(1, 7842244), (2, 3921122), (4, 1960561), (73, 107428), (107, 73292), (146, 53714), (214, 36646), (251, 31244), (292, 26857), (428, 18323), (502, 15622), (1004, 7811)]