12434884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 27740160

約数和(自身を除く): 15305276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 859, 1034, 1316, 1718, 2068, 3436, 3619, 6013, 7238, 9449, 12026, 14476, 18898, 24052, 37796, 40373, 66143, 80746, 132286, 161492, 264572, 282611, 444103, 565222, 888206, 1130444, 1776412, 3108721, 6217442, 12434884]

約数ペア:

[(1, 12434884), (2, 6217442), (4, 3108721), (7, 1776412), (11, 1130444), (14, 888206), (22, 565222), (28, 444103), (44, 282611), (47, 264572), (77, 161492), (94, 132286), (154, 80746), (188, 66143), (308, 40373), (329, 37796), (517, 24052), (658, 18898), (859, 14476), (1034, 12026), (1316, 9449), (1718, 7238), (2068, 6013), (3436, 3619)]