307798037358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3669767}}^1$

素因数の和:3671776

約数の個数: 32

約数和(自身を含む): 703890860544

約数和(自身を除く): 396092823186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1997, 3994, 5991, 11982, 13979, 27958, 41937, 83874, 3669767, 7339534, 11009301, 22018602, 25688369, 51376738, 77065107, 154130214, 7328524699, 14657049398, 21985574097, 43971148194, 51299672893, 102599345786, 153899018679, 307798037358]

約数ペア:

[(1, 307798037358), (2, 153899018679), (3, 102599345786), (6, 51299672893), (7, 43971148194), (14, 21985574097), (21, 14657049398), (42, 7328524699), (1997, 154130214), (3994, 77065107), (5991, 51376738), (11982, 25688369), (13979, 22018602), (27958, 11009301), (41937, 7339534), (83874, 3669767)]