2487338

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 24

約数和(自身を含む): 4598532

約数和(自身を除く): 2111194

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1493, 1666, 2986, 10451, 20902, 25381, 50762, 73157, 146314, 177667, 355334, 1243669, 2487338]

約数ペア:

[(1, 2487338), (2, 1243669), (7, 355334), (14, 177667), (17, 146314), (34, 73157), (49, 50762), (98, 25381), (119, 20902), (238, 10451), (833, 2986), (1493, 1666)]