2552790247

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{118751}}^1$

素因数の和:118878

約数の個数: 16

約数和(自身を含む): 3032451072

約数和(自身を除く): 479660825

約数列:

[1, 7, 37, 83, 259, 581, 3071, 21497, 118751, 831257, 4393787, 9856333, 30756509, 68994331, 364684321, 2552790247]

約数ペア:

[(1, 2552790247), (7, 364684321), (37, 68994331), (83, 30756509), (259, 9856333), (581, 4393787), (3071, 831257), (21497, 118751)]