2518231681

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1\times {\mathrm{4129}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 2902762240

約数和(自身を除く): 384530559

約数列:

[1, 7, 151, 577, 1057, 4039, 4129, 28903, 87127, 609889, 623479, 2382433, 4364353, 16677031, 359747383, 2518231681]

約数ペア:

[(1, 2518231681), (7, 359747383), (151, 16677031), (577, 4364353), (1057, 2382433), (4039, 623479), (4129, 609889), (28903, 87127)]