2227128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 5650560

約数和(自身を除く): 3423432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1307, 1704, 2614, 3921, 5228, 7842, 10456, 15684, 31368, 92797, 185594, 278391, 371188, 556782, 742376, 1113564, 2227128]

約数ペア:

[(1, 2227128), (2, 1113564), (3, 742376), (4, 556782), (6, 371188), (8, 278391), (12, 185594), (24, 92797), (71, 31368), (142, 15684), (213, 10456), (284, 7842), (426, 5228), (568, 3921), (852, 2614), (1307, 1704)]