4498256

素因数分解:

$2^4\times 7^1\times {\mathrm{40163}}^1$

素因数の和:40178

約数の個数: 20

約数和(自身を含む): 9960672

約数和(自身を除く): 5462416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40163, 80326, 160652, 281141, 321304, 562282, 642608, 1124564, 2249128, 4498256]

約数ペア:

[(1, 4498256), (2, 2249128), (4, 1124564), (7, 642608), (8, 562282), (14, 321304), (16, 281141), (28, 160652), (56, 80326), (112, 40163)]