2086658.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5227}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 182687232

約数和(自身を除く): 84701890

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 5227, 9373, 10454, 18746, 36589, 67951, 73178, 135902, 475657, 538381, 951314, 1076762, 3768667, 6998953, 7537334, 13997906, 48992671, 97985342]

約数ペア:

[(1, 97985342), (2, 48992671), (7, 13997906), (13, 7537334), (14, 6998953), (26, 3768667), (91, 1076762), (103, 951314), (182, 538381), (206, 475657), (721, 135902), (1339, 73178), (1442, 67951), (2678, 36589), (5227, 18746), (9373, 10454)]