4512496

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2176

約数の個数: 20

約数和(自身を含む): 8810200

約数和(自身を除く): 4297704

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2029, 2224, 4058, 8116, 16232, 32464, 282031, 564062, 1128124, 2256248, 4512496]

約数ペア:

[(1, 4512496), (2, 2256248), (4, 1128124), (8, 564062), (16, 282031), (139, 32464), (278, 16232), (556, 8116), (1112, 4058), (2029, 2224)]