1254374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 2232576

約数和(自身を除く): 978202

約数列:

[1, 2, 11, 22, 23, 37, 46, 67, 74, 134, 253, 407, 506, 737, 814, 851, 1474, 1541, 1702, 2479, 3082, 4958, 9361, 16951, 18722, 27269, 33902, 54538, 57017, 114034, 627187, 1254374]

約数ペア:

[(1, 1254374), (2, 627187), (11, 114034), (22, 57017), (23, 54538), (37, 33902), (46, 27269), (67, 18722), (74, 16951), (134, 9361), (253, 4958), (407, 3082), (506, 2479), (737, 1702), (814, 1541), (851, 1474)]