2557706522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{1693}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 4606812672

約数和(自身を除く): 2049106150

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1693, 1829, 3386, 3481, 3658, 6962, 11851, 12803, 23702, 24367, 25606, 48734, 52483, 99887, 104966, 107911, 199774, 215822, 367381, 699209, 734762, 755377, 1398418, 1510754, 3096497, 5893333, 6192994, 11786666, 21675479, 41253331, 43350958, 82506662, 182693323, 365386646, 1278853261, 2557706522]

約数ペア:

[(1, 2557706522), (2, 1278853261), (7, 365386646), (14, 182693323), (31, 82506662), (59, 43350958), (62, 41253331), (118, 21675479), (217, 11786666), (413, 6192994), (434, 5893333), (826, 3096497), (1693, 1510754), (1829, 1398418), (3386, 755377), (3481, 734762), (3658, 699209), (6962, 367381), (11851, 215822), (12803, 199774), (23702, 107911), (24367, 104966), (25606, 99887), (48734, 52483)]