2212632457

素因数分解:

$7^1\times {\mathrm{467}}^1\times {\mathrm{683}}^1\times {\mathrm{991}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 2540408832

約数和(自身を除く): 327776375

約数列:

[1, 7, 467, 683, 991, 3269, 4781, 6937, 318961, 462797, 676853, 2232727, 3239579, 4737971, 316090351, 2212632457]

約数ペア:

[(1, 2212632457), (7, 316090351), (467, 4737971), (683, 3239579), (991, 2232727), (3269, 676853), (4781, 462797), (6937, 318961)]