7264803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 12648960

約数和(自身を除く): 5384157

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 89, 91, 161, 169, 267, 273, 299, 483, 507, 623, 897, 1157, 1183, 1869, 2047, 2093, 3471, 3549, 3887, 6141, 6279, 8099, 11661, 14329, 15041, 24297, 26611, 27209, 42987, 45123, 79833, 81627, 105287, 186277, 315861, 345943, 558831, 1037829, 2421601, 7264803]

約数ペア:

[(1, 7264803), (3, 2421601), (7, 1037829), (13, 558831), (21, 345943), (23, 315861), (39, 186277), (69, 105287), (89, 81627), (91, 79833), (161, 45123), (169, 42987), (267, 27209), (273, 26611), (299, 24297), (483, 15041), (507, 14329), (623, 11661), (897, 8099), (1157, 6279), (1183, 6141), (1869, 3887), (2047, 3549), (2093, 3471)]