2592716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 5591040

約数和(自身を除く): 2998324

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 103, 116, 124, 203, 206, 217, 406, 412, 434, 721, 812, 868, 899, 1442, 1798, 2884, 2987, 3193, 3596, 5974, 6293, 6386, 11948, 12586, 12772, 20909, 22351, 25172, 41818, 44702, 83636, 89404, 92597, 185194, 370388, 648179, 1296358, 2592716]

約数ペア:

[(1, 2592716), (2, 1296358), (4, 648179), (7, 370388), (14, 185194), (28, 92597), (29, 89404), (31, 83636), (58, 44702), (62, 41818), (103, 25172), (116, 22351), (124, 20909), (203, 12772), (206, 12586), (217, 11948), (406, 6386), (412, 6293), (434, 5974), (721, 3596), (812, 3193), (868, 2987), (899, 2884), (1442, 1798)]