7914256

素因数分解:

$2^4\times 7^1\times {\mathrm{70663}}^1$

素因数の和:70678

約数の個数: 20

約数和(自身を含む): 17524672

約数和(自身を除く): 9610416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 70663, 141326, 282652, 494641, 565304, 989282, 1130608, 1978564, 3957128, 7914256]

約数ペア:

[(1, 7914256), (2, 3957128), (4, 1978564), (7, 1130608), (8, 989282), (14, 565304), (16, 494641), (28, 282652), (56, 141326), (112, 70663)]