4538093

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 5520000

約数和(自身を除く): 981907

約数列:

[1, 7, 19, 133, 149, 229, 1043, 1603, 2831, 4351, 19817, 30457, 34121, 238847, 648299, 4538093]

約数ペア:

[(1, 4538093), (7, 648299), (19, 238847), (133, 34121), (149, 30457), (229, 19817), (1043, 4351), (1603, 2831)]