287007092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{10133}}^1$

素因数の和:10307

約数の個数: 24

約数和(自身を含む): 514442376

約数和(自身を除く): 227435284

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 7081, 10133, 14162, 20266, 28324, 40532, 739709, 982901, 1479418, 1965802, 2958836, 3931604, 71751773, 143503546, 287007092]

約数ペア:

[(1, 287007092), (2, 143503546), (4, 71751773), (73, 3931604), (97, 2958836), (146, 1965802), (194, 1479418), (292, 982901), (388, 739709), (7081, 40532), (10133, 28324), (14162, 20266)]