31544198

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 56305920

約数和(自身を除く): 24761722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 859, 1718, 2623, 5246, 6013, 12026, 18361, 36722, 36937, 52399, 73874, 104798, 258559, 366793, 517118, 733586, 2253157, 4506314, 15772099, 31544198]

約数ペア:

[(1, 31544198), (2, 15772099), (7, 4506314), (14, 2253157), (43, 733586), (61, 517118), (86, 366793), (122, 258559), (301, 104798), (427, 73874), (602, 52399), (854, 36937), (859, 36722), (1718, 18361), (2623, 12026), (5246, 6013)]