8169996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 20895840

約数和(自身を除く): 12725844

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1381, 1479, 1972, 2762, 2958, 4143, 5524, 5916, 8286, 16572, 23477, 40049, 46954, 70431, 80098, 93908, 120147, 140862, 160196, 240294, 281724, 480588, 680833, 1361666, 2042499, 2723332, 4084998, 8169996]

約数ペア:

[(1, 8169996), (2, 4084998), (3, 2723332), (4, 2042499), (6, 1361666), (12, 680833), (17, 480588), (29, 281724), (34, 240294), (51, 160196), (58, 140862), (68, 120147), (87, 93908), (102, 80098), (116, 70431), (174, 46954), (204, 40049), (348, 23477), (493, 16572), (986, 8286), (1381, 5916), (1479, 5524), (1972, 4143), (2762, 2958)]