3902768

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1052

約数の個数: 20

約数和(自身を含む): 7594008

約数和(自身を除く): 3691240

約数列:

[1, 2, 4, 8, 16, 353, 691, 706, 1382, 1412, 2764, 2824, 5528, 5648, 11056, 243923, 487846, 975692, 1951384, 3902768]

約数ペア:

[(1, 3902768), (2, 1951384), (4, 975692), (8, 487846), (16, 243923), (353, 11056), (691, 5648), (706, 5528), (1382, 2824), (1412, 2764)]