4440370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 8963136

約数和(自身を除く): 4522766

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1091, 2035, 2182, 4070, 5455, 10910, 12001, 24002, 40367, 60005, 80734, 120010, 201835, 403670, 444037, 888074, 2220185, 4440370]

約数ペア:

[(1, 4440370), (2, 2220185), (5, 888074), (10, 444037), (11, 403670), (22, 201835), (37, 120010), (55, 80734), (74, 60005), (110, 40367), (185, 24002), (370, 12001), (407, 10910), (814, 5455), (1091, 4070), (2035, 2182)]