1813070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1988530

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 439, 590, 826, 878, 2065, 2195, 3073, 4130, 4390, 6146, 15365, 25901, 30730, 51802, 129505, 181307, 259010, 362614, 906535, 1813070]

約数ペア:

[(1, 1813070), (2, 906535), (5, 362614), (7, 259010), (10, 181307), (14, 129505), (35, 51802), (59, 30730), (70, 25901), (118, 15365), (295, 6146), (413, 4390), (439, 4130), (590, 3073), (826, 2195), (878, 2065)]