4707996937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 5725108224

約数和(自身を除く): 1017111287

約数列:

[1, 7, 23, 67, 161, 241, 469, 1541, 1687, 1811, 5543, 10787, 12677, 16147, 38801, 41653, 113029, 121337, 291571, 371381, 436451, 849359, 2599667, 2790751, 3055157, 10038373, 19535257, 29242217, 70268611, 204695519, 672570991, 4707996937]

約数ペア:

[(1, 4707996937), (7, 672570991), (23, 204695519), (67, 70268611), (161, 29242217), (241, 19535257), (469, 10038373), (1541, 3055157), (1687, 2790751), (1811, 2599667), (5543, 849359), (10787, 436451), (12677, 371381), (16147, 291571), (38801, 121337), (41653, 113029)]