1081916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 2102016

約数和(自身を除く): 1020100

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 367, 734, 737, 1468, 1474, 2948, 4037, 8074, 16148, 24589, 49178, 98356, 270479, 540958, 1081916]

約数ペア:

[(1, 1081916), (2, 540958), (4, 270479), (11, 98356), (22, 49178), (44, 24589), (67, 16148), (134, 8074), (268, 4037), (367, 2948), (734, 1474), (737, 1468)]