474080348

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{238471}}^1$

素因数の和:238553

約数の個数: 24

約数和(自身を含む): 961519104

約数和(自身を除く): 487438756

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 238471, 476942, 953884, 1669297, 3338594, 6677188, 16931441, 33862882, 67725764, 118520087, 237040174, 474080348]

約数ペア:

[(1, 474080348), (2, 237040174), (4, 118520087), (7, 67725764), (14, 33862882), (28, 16931441), (71, 6677188), (142, 3338594), (284, 1669297), (497, 953884), (994, 476942), (1988, 238471)]