7300840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 32

約数和(自身を含む): 16874280

約数和(自身を除く): 9573440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4933, 9866, 19732, 24665, 39464, 49330, 98660, 182521, 197320, 365042, 730084, 912605, 1460168, 1825210, 3650420, 7300840]

約数ペア:

[(1, 7300840), (2, 3650420), (4, 1825210), (5, 1460168), (8, 912605), (10, 730084), (20, 365042), (37, 197320), (40, 182521), (74, 98660), (148, 49330), (185, 39464), (296, 24665), (370, 19732), (740, 9866), (1480, 4933)]