5244890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 11142144

約数和(自身を除く): 5897254

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 2417, 4834, 12085, 16919, 24170, 33838, 74927, 84595, 149854, 169190, 374635, 524489, 749270, 1048978, 2622445, 5244890]

約数ペア:

[(1, 5244890), (2, 2622445), (5, 1048978), (7, 749270), (10, 524489), (14, 374635), (31, 169190), (35, 149854), (62, 84595), (70, 74927), (155, 33838), (217, 24170), (310, 16919), (434, 12085), (1085, 4834), (2170, 2417)]