1906985724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3243173}}^1$

素因数の和:3243194

約数の個数: 36

約数和(自身を含む): 5176105704

約数和(自身を除く): 3269119980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3243173, 6486346, 9729519, 12972692, 19459038, 22702211, 38918076, 45404422, 68106633, 90808844, 136213266, 158915477, 272426532, 317830954, 476746431, 635661908, 953492862, 1906985724]

約数ペア:

[(1, 1906985724), (2, 953492862), (3, 635661908), (4, 476746431), (6, 317830954), (7, 272426532), (12, 158915477), (14, 136213266), (21, 90808844), (28, 68106633), (42, 45404422), (49, 38918076), (84, 22702211), (98, 19459038), (147, 12972692), (196, 9729519), (294, 6486346), (588, 3243173)]