1704404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 3263400

約数和(自身を除く): 1558996

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 449, 898, 949, 1796, 1898, 3796, 5837, 11674, 23348, 32777, 65554, 131108, 426101, 852202, 1704404]

約数ペア:

[(1, 1704404), (2, 852202), (4, 426101), (13, 131108), (26, 65554), (52, 32777), (73, 23348), (146, 11674), (292, 5837), (449, 3796), (898, 1898), (949, 1796)]