6399428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 14085120

約数和(自身を除く): 7685692

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 523, 532, 644, 874, 1046, 1748, 2092, 3059, 3661, 6118, 7322, 9937, 12029, 12236, 14644, 19874, 24058, 39748, 48116, 69559, 84203, 139118, 168406, 228551, 278236, 336812, 457102, 914204, 1599857, 3199714, 6399428]

約数ペア:

[(1, 6399428), (2, 3199714), (4, 1599857), (7, 914204), (14, 457102), (19, 336812), (23, 278236), (28, 228551), (38, 168406), (46, 139118), (76, 84203), (92, 69559), (133, 48116), (161, 39748), (266, 24058), (322, 19874), (437, 14644), (523, 12236), (532, 12029), (644, 9937), (874, 7322), (1046, 6118), (1748, 3661), (2092, 3059)]