5248918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 8064000

約数和(自身を除く): 2815082

約数列:

[1, 2, 79, 139, 158, 239, 278, 478, 10981, 18881, 21962, 33221, 37762, 66442, 2624459, 5248918]

約数ペア:

[(1, 5248918), (2, 2624459), (79, 66442), (139, 37762), (158, 33221), (239, 21962), (278, 18881), (478, 10981)]