385056004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1355831}}^1$

素因数の和:1355906

約数の個数: 12

約数和(自身を含む): 683339328

約数和(自身を除く): 298283324

約数列:

[1, 2, 4, 71, 142, 284, 1355831, 2711662, 5423324, 96264001, 192528002, 385056004]

約数ペア:

[(1, 385056004), (2, 192528002), (4, 96264001), (71, 5423324), (142, 2711662), (284, 1355831)]