4122287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 4693248

約数和(自身を除く): 570961

約数列:

[1, 13, 31, 53, 193, 403, 689, 1643, 2509, 5983, 10229, 21359, 77779, 132977, 317099, 4122287]

約数ペア:

[(1, 4122287), (13, 317099), (31, 132977), (53, 77779), (193, 21359), (403, 10229), (689, 5983), (1643, 2509)]