3882891943

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{787}}^1\times {\mathrm{1117}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 4454255104

約数和(自身を除く): 571363161

約数列:

[1, 7, 631, 787, 1117, 4417, 5509, 7819, 496597, 704827, 879079, 3476179, 4933789, 6153553, 554698849, 3882891943]

約数ペア:

[(1, 3882891943), (7, 554698849), (631, 6153553), (787, 4933789), (1117, 3476179), (4417, 879079), (5509, 704827), (7819, 496597)]