7413320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 17134200

約数和(自身を除く): 9720880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 5009, 10018, 20036, 25045, 40072, 50090, 100180, 185333, 200360, 370666, 741332, 926665, 1482664, 1853330, 3706660, 7413320]

約数ペア:

[(1, 7413320), (2, 3706660), (4, 1853330), (5, 1482664), (8, 926665), (10, 741332), (20, 370666), (37, 200360), (40, 185333), (74, 100180), (148, 50090), (185, 40072), (296, 25045), (370, 20036), (740, 10018), (1480, 5009)]