3951888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 11249280

約数和(自身を除く): 7297392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 167, 174, 204, 232, 272, 334, 348, 408, 464, 493, 501, 668, 696, 816, 986, 1002, 1336, 1392, 1479, 1972, 2004, 2672, 2839, 2958, 3944, 4008, 4843, 5678, 5916, 7888, 8016, 8517, 9686, 11356, 11832, 14529, 17034, 19372, 22712, 23664, 29058, 34068, 38744, 45424, 58116, 68136, 77488, 82331, 116232, 136272, 164662, 232464, 246993, 329324, 493986, 658648, 987972, 1317296, 1975944, 3951888]

約数ペア:

[(1, 3951888), (2, 1975944), (3, 1317296), (4, 987972), (6, 658648), (8, 493986), (12, 329324), (16, 246993), (17, 232464), (24, 164662), (29, 136272), (34, 116232), (48, 82331), (51, 77488), (58, 68136), (68, 58116), (87, 45424), (102, 38744), (116, 34068), (136, 29058), (167, 23664), (174, 22712), (204, 19372), (232, 17034), (272, 14529), (334, 11832), (348, 11356), (408, 9686), (464, 8517), (493, 8016), (501, 7888), (668, 5916), (696, 5678), (816, 4843), (986, 4008), (1002, 3944), (1336, 2958), (1392, 2839), (1479, 2672), (1972, 2004)]