6719590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 13545792

約数和(自身を除く): 6826202

約数列:

[1, 2, 5, 10, 17, 29, 34, 47, 58, 85, 94, 145, 170, 235, 290, 470, 493, 799, 841, 986, 1363, 1598, 1682, 2465, 2726, 3995, 4205, 4930, 6815, 7990, 8410, 13630, 14297, 23171, 28594, 39527, 46342, 71485, 79054, 115855, 142970, 197635, 231710, 395270, 671959, 1343918, 3359795, 6719590]

約数ペア:

[(1, 6719590), (2, 3359795), (5, 1343918), (10, 671959), (17, 395270), (29, 231710), (34, 197635), (47, 142970), (58, 115855), (85, 79054), (94, 71485), (145, 46342), (170, 39527), (235, 28594), (290, 23171), (470, 14297), (493, 13630), (799, 8410), (841, 7990), (986, 6815), (1363, 4930), (1598, 4205), (1682, 3995), (2465, 2726)]