8074510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 15130080

約数和(自身を除く): 7055570

約数列:

[1, 2, 5, 10, 37, 74, 139, 157, 185, 278, 314, 370, 695, 785, 1390, 1570, 5143, 5809, 10286, 11618, 21823, 25715, 29045, 43646, 51430, 58090, 109115, 218230, 807451, 1614902, 4037255, 8074510]

約数ペア:

[(1, 8074510), (2, 4037255), (5, 1614902), (10, 807451), (37, 218230), (74, 109115), (139, 58090), (157, 51430), (185, 43646), (278, 29045), (314, 25715), (370, 21823), (695, 11618), (785, 10286), (1390, 5809), (1570, 5143)]