3228620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 6964944

約数和(自身を除く): 3736324

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 4363, 8726, 17452, 21815, 43630, 87260, 161431, 322862, 645724, 807155, 1614310, 3228620]

約数ペア:

[(1, 3228620), (2, 1614310), (4, 807155), (5, 645724), (10, 322862), (20, 161431), (37, 87260), (74, 43630), (148, 21815), (185, 17452), (370, 8726), (740, 4363)]