2100774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 4725504

約数和(自身を除く): 2624730

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1171, 1794, 2342, 3513, 7026, 15223, 26933, 30446, 45669, 53866, 80799, 91338, 161598, 350129, 700258, 1050387, 2100774]

約数ペア:

[(1, 2100774), (2, 1050387), (3, 700258), (6, 350129), (13, 161598), (23, 91338), (26, 80799), (39, 53866), (46, 45669), (69, 30446), (78, 26933), (138, 15223), (299, 7026), (598, 3513), (897, 2342), (1171, 1794)]