542901338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1686029}}^1$

素因数の和:1686061

約数の個数: 16

約数和(自身を含む): 971153280

約数和(自身を除く): 428251942

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1686029, 3372058, 11802203, 23604406, 38778667, 77557334, 271450669, 542901338]

約数ペア:

[(1, 542901338), (2, 271450669), (7, 77557334), (14, 38778667), (23, 23604406), (46, 11802203), (161, 3372058), (322, 1686029)]