1798794004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{2521}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 3813264000

約数和(自身を除く): 2014469996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1499, 2521, 2998, 5042, 5996, 10084, 10493, 17647, 20986, 25483, 35294, 41972, 42857, 50966, 70588, 85714, 101932, 171428, 178381, 299999, 356762, 599998, 713524, 1199996, 3778979, 7557958, 15115916, 26452853, 52905706, 64242643, 105811412, 128485286, 256970572, 449698501, 899397002, 1798794004]

約数ペア:

[(1, 1798794004), (2, 899397002), (4, 449698501), (7, 256970572), (14, 128485286), (17, 105811412), (28, 64242643), (34, 52905706), (68, 26452853), (119, 15115916), (238, 7557958), (476, 3778979), (1499, 1199996), (2521, 713524), (2998, 599998), (5042, 356762), (5996, 299999), (10084, 178381), (10493, 171428), (17647, 101932), (20986, 85714), (25483, 70588), (35294, 50966), (41972, 42857)]