58521428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67421}}^1$

素因数の和:67463

約数の個数: 24

約数和(自身を含む): 120820224

約数和(自身を除く): 62298796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 67421, 134842, 269684, 471947, 943894, 1887788, 2090051, 4180102, 8360204, 14630357, 29260714, 58521428]

約数ペア:

[(1, 58521428), (2, 29260714), (4, 14630357), (7, 8360204), (14, 4180102), (28, 2090051), (31, 1887788), (62, 943894), (124, 471947), (217, 269684), (434, 134842), (868, 67421)]