348530838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{20963}}^1$

素因数の和:21148

約数の個数: 32

約数和(自身を含む): 742628736

約数和(自身を除く): 394097898

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 16626, 20963, 41926, 62889, 125778, 356371, 712742, 1069113, 2138226, 3416969, 6833938, 10250907, 20501814, 58088473, 116176946, 174265419, 348530838]

約数ペア:

[(1, 348530838), (2, 174265419), (3, 116176946), (6, 58088473), (17, 20501814), (34, 10250907), (51, 6833938), (102, 3416969), (163, 2138226), (326, 1069113), (489, 712742), (978, 356371), (2771, 125778), (5542, 62889), (8313, 41926), (16626, 20963)]