2445985346

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{2621}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 4228761600

約数和(自身を除く): 1782776254

約数列:

[1, 2, 7, 14, 191, 349, 382, 698, 1337, 2443, 2621, 2674, 4886, 5242, 18347, 36694, 66659, 133318, 466613, 500611, 914729, 933226, 1001222, 1829458, 3504277, 6403103, 7008554, 12806206, 174713239, 349426478, 1222992673, 2445985346]

約数ペア:

[(1, 2445985346), (2, 1222992673), (7, 349426478), (14, 174713239), (191, 12806206), (349, 7008554), (382, 6403103), (698, 3504277), (1337, 1829458), (2443, 1001222), (2621, 933226), (2674, 914729), (4886, 500611), (5242, 466613), (18347, 133318), (36694, 66659)]