8214370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^2$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 15288084

約数和(自身を除く): 7073714

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 5513, 11026, 22201, 27565, 44402, 55130, 111005, 222010, 821437, 1642874, 4107185, 8214370]

約数ペア:

[(1, 8214370), (2, 4107185), (5, 1642874), (10, 821437), (37, 222010), (74, 111005), (149, 55130), (185, 44402), (298, 27565), (370, 22201), (745, 11026), (1490, 5513)]