1373768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 2864160

約数和(自身を除く): 1490392

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 233, 268, 466, 536, 737, 932, 1474, 1864, 2563, 2948, 5126, 5896, 10252, 15611, 20504, 31222, 62444, 124888, 171721, 343442, 686884, 1373768]

約数ペア:

[(1, 1373768), (2, 686884), (4, 343442), (8, 171721), (11, 124888), (22, 62444), (44, 31222), (67, 20504), (88, 15611), (134, 10252), (233, 5896), (268, 5126), (466, 2948), (536, 2563), (737, 1864), (932, 1474)]