2174705540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293087}}^1$

素因数の和:293156

約数の個数: 48

約数和(自身を含む): 5317788672

約数和(自身を除く): 3143083132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 293087, 586174, 1172348, 1465435, 2051609, 2930870, 4103218, 5861740, 8206436, 10258045, 15533611, 20516090, 31067222, 41032180, 62134444, 77668055, 108735277, 155336110, 217470554, 310672220, 434941108, 543676385, 1087352770, 2174705540]

約数ペア:

[(1, 2174705540), (2, 1087352770), (4, 543676385), (5, 434941108), (7, 310672220), (10, 217470554), (14, 155336110), (20, 108735277), (28, 77668055), (35, 62134444), (53, 41032180), (70, 31067222), (106, 20516090), (140, 15533611), (212, 10258045), (265, 8206436), (371, 5861740), (530, 4103218), (742, 2930870), (1060, 2051609), (1484, 1465435), (1855, 1172348), (3710, 586174), (7420, 293087)]