3028942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5587200

約数和(自身を除く): 2558258

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 193, 266, 386, 413, 826, 1121, 1351, 2242, 2702, 3667, 7334, 7847, 11387, 15694, 22774, 25669, 51338, 79709, 159418, 216353, 432706, 1514471, 3028942]

約数ペア:

[(1, 3028942), (2, 1514471), (7, 432706), (14, 216353), (19, 159418), (38, 79709), (59, 51338), (118, 25669), (133, 22774), (193, 15694), (266, 11387), (386, 7847), (413, 7334), (826, 3667), (1121, 2702), (1351, 2242)]