2057706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2333}}^1$

素因数の和:2355

約数の個数: 36

約数和(自身を含む): 5188482

約数和(自身を除く): 3130776

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2333, 4666, 6999, 13998, 16331, 20997, 32662, 41994, 48993, 97986, 114317, 146979, 228634, 293958, 342951, 685902, 1028853, 2057706]

約数ペア:

[(1, 2057706), (2, 1028853), (3, 685902), (6, 342951), (7, 293958), (9, 228634), (14, 146979), (18, 114317), (21, 97986), (42, 48993), (49, 41994), (63, 32662), (98, 20997), (126, 16331), (147, 13998), (294, 6999), (441, 4666), (882, 2333)]