4100908

素因数分解:

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

素因数の和:100

約数の個数: 36

約数和(自身を含む): 8509872

約数和(自身を除く): 4408964

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 1372, 1708, 2401, 2989, 4802, 5978, 9604, 11956, 16807, 20923, 33614, 41846, 67228, 83692, 146461, 292922, 585844, 1025227, 2050454, 4100908]

約数ペア:

[(1, 4100908), (2, 2050454), (4, 1025227), (7, 585844), (14, 292922), (28, 146461), (49, 83692), (61, 67228), (98, 41846), (122, 33614), (196, 20923), (244, 16807), (343, 11956), (427, 9604), (686, 5978), (854, 4802), (1372, 2989), (1708, 2401)]