9725080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6619

約数の個数: 32

約数和(自身を含む): 22476240

約数和(自身を除く): 12751160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6571, 13142, 26284, 32855, 52568, 65710, 131420, 243127, 262840, 486254, 972508, 1215635, 1945016, 2431270, 4862540, 9725080]

約数ペア:

[(1, 9725080), (2, 4862540), (4, 2431270), (5, 1945016), (8, 1215635), (10, 972508), (20, 486254), (37, 262840), (40, 243127), (74, 131420), (148, 65710), (185, 52568), (296, 32855), (370, 26284), (740, 13142), (1480, 6571)]