1946385847

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1\times {\mathrm{2351}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 2249339904

約数和(自身を除く): 302954057

約数列:

[1, 7, 101, 707, 1171, 2351, 8197, 16457, 118271, 237451, 827897, 1662157, 2753021, 19271147, 278055121, 1946385847]

約数ペア:

[(1, 1946385847), (7, 278055121), (101, 19271147), (707, 2753021), (1171, 1662157), (2351, 827897), (8197, 237451), (16457, 118271)]