2917518212

素因数分解:

$2^2\times 7^3\times {\mathrm{421}}^1\times {\mathrm{5051}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 5969443200

約数和(自身を除く): 3051924988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 421, 686, 842, 1372, 1684, 2947, 5051, 5894, 10102, 11788, 20204, 20629, 35357, 41258, 70714, 82516, 141428, 144403, 247499, 288806, 494998, 577612, 989996, 1732493, 2126471, 3464986, 4252942, 6929972, 8505884, 14885297, 29770594, 59541188, 104197079, 208394158, 416788316, 729379553, 1458759106, 2917518212]

約数ペア:

[(1, 2917518212), (2, 1458759106), (4, 729379553), (7, 416788316), (14, 208394158), (28, 104197079), (49, 59541188), (98, 29770594), (196, 14885297), (343, 8505884), (421, 6929972), (686, 4252942), (842, 3464986), (1372, 2126471), (1684, 1732493), (2947, 989996), (5051, 577612), (5894, 494998), (10102, 288806), (11788, 247499), (20204, 144403), (20629, 141428), (35357, 82516), (41258, 70714)]