869308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 1733760

約数和(自身を除く): 864452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 859, 1012, 1718, 3436, 9449, 18898, 19757, 37796, 39514, 79028, 217327, 434654, 869308]

約数ペア:

[(1, 869308), (2, 434654), (4, 217327), (11, 79028), (22, 39514), (23, 37796), (44, 19757), (46, 18898), (92, 9449), (253, 3436), (506, 1718), (859, 1012)]