17340274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 32479488

約数和(自身を除く): 15139214

約数列:

[1, 2, 7, 14, 19, 38, 47, 73, 94, 133, 146, 266, 329, 361, 511, 658, 722, 893, 1022, 1387, 1786, 2527, 2774, 3431, 5054, 6251, 6862, 9709, 12502, 16967, 19418, 24017, 26353, 33934, 48034, 52706, 65189, 118769, 130378, 184471, 237538, 368942, 456323, 912646, 1238591, 2477182, 8670137, 17340274]

約数ペア:

[(1, 17340274), (2, 8670137), (7, 2477182), (14, 1238591), (19, 912646), (38, 456323), (47, 368942), (73, 237538), (94, 184471), (133, 130378), (146, 118769), (266, 65189), (329, 52706), (361, 48034), (511, 33934), (658, 26353), (722, 24017), (893, 19418), (1022, 16967), (1387, 12502), (1786, 9709), (2527, 6862), (2774, 6251), (3431, 5054)]