3893148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2231

約数の個数: 54

約数和(自身を含む): 11452896

約数和(自身を除く): 7559748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 2207, 4414, 6621, 8828, 13242, 15449, 19863, 26484, 30898, 39726, 46347, 61796, 79452, 92694, 108143, 139041, 185388, 216286, 278082, 324429, 432572, 556164, 648858, 973287, 1297716, 1946574, 3893148]

約数ペア:

[(1, 3893148), (2, 1946574), (3, 1297716), (4, 973287), (6, 648858), (7, 556164), (9, 432572), (12, 324429), (14, 278082), (18, 216286), (21, 185388), (28, 139041), (36, 108143), (42, 92694), (49, 79452), (63, 61796), (84, 46347), (98, 39726), (126, 30898), (147, 26484), (196, 19863), (252, 15449), (294, 13242), (441, 8828), (588, 6621), (882, 4414), (1764, 2207)]