550436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 1042944

約数和(自身を除く): 492508

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 193, 386, 713, 772, 1426, 2852, 4439, 5983, 8878, 11966, 17756, 23932, 137609, 275218, 550436]

約数ペア:

[(1, 550436), (2, 275218), (4, 137609), (23, 23932), (31, 17756), (46, 11966), (62, 8878), (92, 5983), (124, 4439), (193, 2852), (386, 1426), (713, 772)]