7393736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 16680000

約数和(自身を除く): 9286264

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 6949, 13898, 27796, 48643, 55592, 97286, 132031, 194572, 264062, 389144, 528124, 924217, 1056248, 1848434, 3696868, 7393736]

約数ペア:

[(1, 7393736), (2, 3696868), (4, 1848434), (7, 1056248), (8, 924217), (14, 528124), (19, 389144), (28, 264062), (38, 194572), (56, 132031), (76, 97286), (133, 55592), (152, 48643), (266, 27796), (532, 13898), (1064, 6949)]