4657868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 8582112

約数和(自身を除く): 3924244

約数列:

[1, 2, 4, 23, 46, 92, 197, 257, 394, 514, 788, 1028, 4531, 5911, 9062, 11822, 18124, 23644, 50629, 101258, 202516, 1164467, 2328934, 4657868]

約数ペア:

[(1, 4657868), (2, 2328934), (4, 1164467), (23, 202516), (46, 101258), (92, 50629), (197, 23644), (257, 18124), (394, 11822), (514, 9062), (788, 5911), (1028, 4531)]