2178718332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1127701}}^1$

素因数の和:1127738

約数の個数: 48

約数和(自身を含む): 6062525952

約数和(自身を除く): 3883807620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 1127701, 2255402, 3383103, 4510804, 6766206, 7893907, 13532412, 15787814, 23681721, 25937123, 31575628, 47363442, 51874246, 77811369, 94726884, 103748492, 155622738, 181559861, 311245476, 363119722, 544679583, 726239444, 1089359166, 2178718332]

約数ペア:

[(1, 2178718332), (2, 1089359166), (3, 726239444), (4, 544679583), (6, 363119722), (7, 311245476), (12, 181559861), (14, 155622738), (21, 103748492), (23, 94726884), (28, 77811369), (42, 51874246), (46, 47363442), (69, 31575628), (84, 25937123), (92, 23681721), (138, 15787814), (161, 13532412), (276, 7893907), (322, 6766206), (483, 4510804), (644, 3383103), (966, 2255402), (1932, 1127701)]