2050454

素因数分解:

$2^1\times 7^5\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 24

約数和(自身を含む): 3647088

約数和(自身を除く): 1596634

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2401, 2989, 4802, 5978, 16807, 20923, 33614, 41846, 146461, 292922, 1025227, 2050454]

約数ペア:

[(1, 2050454), (2, 1025227), (7, 292922), (14, 146461), (49, 41846), (61, 33614), (98, 20923), (122, 16807), (343, 5978), (427, 4802), (686, 2989), (854, 2401)]