6656486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 11262240

約数和(自身を除く): 4605754

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 157, 314, 493, 731, 986, 1247, 1462, 2494, 2669, 4553, 5338, 6751, 9106, 13502, 21199, 42398, 77401, 114767, 154802, 195779, 229534, 391558, 3328243, 6656486]

約数ペア:

[(1, 6656486), (2, 3328243), (17, 391558), (29, 229534), (34, 195779), (43, 154802), (58, 114767), (86, 77401), (157, 42398), (314, 21199), (493, 13502), (731, 9106), (986, 6751), (1247, 5338), (1462, 4553), (2494, 2669)]