2480716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 5223680

約数和(自身を除く): 2742964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4663, 9326, 18652, 32641, 65282, 88597, 130564, 177194, 354388, 620179, 1240358, 2480716]

約数ペア:

[(1, 2480716), (2, 1240358), (4, 620179), (7, 354388), (14, 177194), (19, 130564), (28, 88597), (38, 65282), (76, 32641), (133, 18652), (266, 9326), (532, 4663)]