3934672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 9389280

約数和(自身を除く): 5454608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 1849, 2128, 2408, 3268, 3698, 4816, 5719, 6536, 7396, 11438, 12943, 13072, 14792, 22876, 25886, 29584, 35131, 45752, 51772, 70262, 91504, 103544, 140524, 207088, 245917, 281048, 491834, 562096, 983668, 1967336, 3934672]

約数ペア:

[(1, 3934672), (2, 1967336), (4, 983668), (7, 562096), (8, 491834), (14, 281048), (16, 245917), (19, 207088), (28, 140524), (38, 103544), (43, 91504), (56, 70262), (76, 51772), (86, 45752), (112, 35131), (133, 29584), (152, 25886), (172, 22876), (266, 14792), (301, 13072), (304, 12943), (344, 11438), (532, 7396), (602, 6536), (688, 5719), (817, 4816), (1064, 3698), (1204, 3268), (1634, 2408), (1849, 2128)]