6465004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17785

約数の個数: 24

約数和(自身を含む): 13925408

約数和(自身を除く): 7460404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 17761, 35522, 71044, 124327, 230893, 248654, 461786, 497308, 923572, 1616251, 3232502, 6465004]

約数ペア:

[(1, 6465004), (2, 3232502), (4, 1616251), (7, 923572), (13, 497308), (14, 461786), (26, 248654), (28, 230893), (52, 124327), (91, 71044), (182, 35522), (364, 17761)]