7737070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 15611616

約数和(自身を除く): 7874546

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1901, 2035, 3802, 4070, 9505, 19010, 20911, 41822, 70337, 104555, 140674, 209110, 351685, 703370, 773707, 1547414, 3868535, 7737070]

約数ペア:

[(1, 7737070), (2, 3868535), (5, 1547414), (10, 773707), (11, 703370), (22, 351685), (37, 209110), (55, 140674), (74, 104555), (110, 70337), (185, 41822), (370, 20911), (407, 19010), (814, 9505), (1901, 4070), (2035, 3802)]