8001286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 13012272

約数和(自身を除く): 5010986

約数列:

[1, 2, 23, 31, 46, 62, 181, 362, 713, 961, 1426, 1922, 4163, 5611, 8326, 11222, 22103, 44206, 129053, 173941, 258106, 347882, 4000643, 8001286]

約数ペア:

[(1, 8001286), (2, 4000643), (23, 347882), (31, 258106), (46, 173941), (62, 129053), (181, 44206), (362, 22103), (713, 11222), (961, 8326), (1426, 5611), (1922, 4163)]