2949254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 5560464

約数和(自身を除く): 2611210

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1741, 3482, 12187, 19151, 24374, 38302, 134057, 210661, 268114, 421322, 1474627, 2949254]

約数ペア:

[(1, 2949254), (2, 1474627), (7, 421322), (11, 268114), (14, 210661), (22, 134057), (77, 38302), (121, 24374), (154, 19151), (242, 12187), (847, 3482), (1694, 1741)]