4079065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 5326992

約数和(自身を除く): 1247927

約数列:

[1, 5, 17, 37, 85, 185, 629, 1297, 3145, 6485, 22049, 47989, 110245, 239945, 815813, 4079065]

約数ペア:

[(1, 4079065), (5, 815813), (17, 239945), (37, 110245), (85, 47989), (185, 22049), (629, 6485), (1297, 3145)]