2970818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2161342

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 131, 262, 391, 493, 667, 782, 986, 1334, 2227, 3013, 3799, 4454, 6026, 7598, 11339, 22678, 51221, 64583, 87377, 102442, 129166, 174754, 1485409, 2970818]

約数ペア:

[(1, 2970818), (2, 1485409), (17, 174754), (23, 129166), (29, 102442), (34, 87377), (46, 64583), (58, 51221), (131, 22678), (262, 11339), (391, 7598), (493, 6026), (667, 4454), (782, 3799), (986, 3013), (1334, 2227)]