2025931621

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{7121}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 2345132160

約数和(自身を除く): 319200539

約数列:

[1, 7, 97, 419, 679, 2933, 7121, 40643, 49847, 284501, 690737, 2983699, 4835159, 20885893, 289418803, 2025931621]

約数ペア:

[(1, 2025931621), (7, 289418803), (97, 20885893), (419, 4835159), (679, 2983699), (2933, 690737), (7121, 284501), (40643, 49847)]