1427796710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{41957}}^1$

素因数の和:42088

約数の個数: 32

約数和(自身を含む): 2664500832

約数和(自身を除く): 1236704122

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 17015, 34030, 41957, 83914, 209785, 419570, 1720237, 3440474, 3482431, 6964862, 8601185, 17202370, 17412155, 34824310, 142779671, 285559342, 713898355, 1427796710]

約数ペア:

[(1, 1427796710), (2, 713898355), (5, 285559342), (10, 142779671), (41, 34824310), (82, 17412155), (83, 17202370), (166, 8601185), (205, 6964862), (410, 3482431), (415, 3440474), (830, 1720237), (3403, 419570), (6806, 209785), (17015, 83914), (34030, 41957)]