790172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 1500240

約数和(自身を除く): 710068

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 281, 562, 703, 1124, 1406, 2812, 5339, 10397, 10678, 20794, 21356, 41588, 197543, 395086, 790172]

約数ペア:

[(1, 790172), (2, 395086), (4, 197543), (19, 41588), (37, 21356), (38, 20794), (74, 10678), (76, 10397), (148, 5339), (281, 2812), (562, 1406), (703, 1124)]