1877446074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6385871}}^1$

素因数の和:6385890

約数の個数: 24

約数和(自身を含む): 4367936448

約数和(自身を除く): 2490490374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6385871, 12771742, 19157613, 38315226, 44701097, 89402194, 134103291, 268206582, 312907679, 625815358, 938723037, 1877446074]

約数ペア:

[(1, 1877446074), (2, 938723037), (3, 625815358), (6, 312907679), (7, 268206582), (14, 134103291), (21, 89402194), (42, 44701097), (49, 38315226), (98, 19157613), (147, 12771742), (294, 6385871)]