177770012

素因数分解:

$2^2\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{3361}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 355834080

約数和(自身を除く): 178064068

約数列:

[1, 2, 4, 7, 14, 28, 1889, 3361, 3778, 6722, 7556, 13223, 13444, 23527, 26446, 47054, 52892, 94108, 6348929, 12697858, 25395716, 44442503, 88885006, 177770012]

約数ペア:

[(1, 177770012), (2, 88885006), (4, 44442503), (7, 25395716), (14, 12697858), (28, 6348929), (1889, 94108), (3361, 52892), (3778, 47054), (6722, 26446), (7556, 23527), (13223, 13444)]