4219544

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 9120000

約数和(自身を除く): 4900456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 499, 604, 998, 1057, 1208, 1996, 2114, 3493, 3992, 4228, 6986, 8456, 13972, 27944, 75349, 150698, 301396, 527443, 602792, 1054886, 2109772, 4219544]

約数ペア:

[(1, 4219544), (2, 2109772), (4, 1054886), (7, 602792), (8, 527443), (14, 301396), (28, 150698), (56, 75349), (151, 27944), (302, 13972), (499, 8456), (604, 6986), (998, 4228), (1057, 3992), (1208, 3493), (1996, 2114)]