2912353123694

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{7754323}}^1$

素因数の和:7754664

約数の個数: 32

約数和(自身を含む): 5054578556160

約数和(自身を除く): 2142225432466

約数列:

[1, 2, 7, 14, 139, 193, 278, 386, 973, 1351, 1946, 2702, 26827, 53654, 187789, 375578, 7754323, 15508646, 54280261, 108560522, 1077850897, 1496584339, 2155701794, 2993168678, 7544956279, 10476090373, 15089912558, 20952180746, 208025223121, 416050446242, 1456176561847, 2912353123694]

約数ペア:

[(1, 2912353123694), (2, 1456176561847), (7, 416050446242), (14, 208025223121), (139, 20952180746), (193, 15089912558), (278, 10476090373), (386, 7544956279), (973, 2993168678), (1351, 2155701794), (1946, 1496584339), (2702, 1077850897), (26827, 108560522), (53654, 54280261), (187789, 15508646), (375578, 7754323)]