2350780201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709991}}^1$

素因数の和:710052

約数の個数: 16

約数和(自身を含む): 2999006208

約数和(自身を除く): 648226007

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 709991, 4969937, 7809901, 30529613, 54669307, 213707291, 335825743, 2350780201]

約数ペア:

[(1, 2350780201), (7, 335825743), (11, 213707291), (43, 54669307), (77, 30529613), (301, 7809901), (473, 4969937), (3311, 709991)]