804942556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{273047}}^1$

素因数の和:273129

約数の個数: 24

約数和(自身を含む): 1559650176

約数和(自身を除く): 754707620

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 273047, 546094, 1092188, 3003517, 6007034, 12014068, 18294149, 36588298, 73176596, 201235639, 402471278, 804942556]

約数ペア:

[(1, 804942556), (2, 402471278), (4, 201235639), (11, 73176596), (22, 36588298), (44, 18294149), (67, 12014068), (134, 6007034), (268, 3003517), (737, 1092188), (1474, 546094), (2948, 273047)]