2407398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 5815296

約数和(自身を除く): 3407898

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 434, 602, 651, 903, 1302, 1333, 1806, 1849, 2666, 3698, 3999, 5547, 7998, 9331, 11094, 12943, 18662, 25886, 27993, 38829, 55986, 57319, 77658, 114638, 171957, 343914, 401233, 802466, 1203699, 2407398]

約数ペア:

[(1, 2407398), (2, 1203699), (3, 802466), (6, 401233), (7, 343914), (14, 171957), (21, 114638), (31, 77658), (42, 57319), (43, 55986), (62, 38829), (86, 27993), (93, 25886), (129, 18662), (186, 12943), (217, 11094), (258, 9331), (301, 7998), (434, 5547), (602, 3999), (651, 3698), (903, 2666), (1302, 1849), (1333, 1806)]