53867436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641279}}^1$

素因数の和:641293

約数の個数: 24

約数和(自身を含む): 143646720

約数和(自身を除く): 89779284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641279, 1282558, 1923837, 2565116, 3847674, 4488953, 7695348, 8977906, 13466859, 17955812, 26933718, 53867436]

約数ペア:

[(1, 53867436), (2, 26933718), (3, 17955812), (4, 13466859), (6, 8977906), (7, 7695348), (12, 4488953), (14, 3847674), (21, 2565116), (28, 1923837), (42, 1282558), (84, 641279)]