5651854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 10190880

約数和(自身を除く): 4539026

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 673, 1346, 4199, 8398, 8749, 11441, 12787, 17498, 22882, 25574, 148733, 166231, 217379, 297466, 332462, 434758, 2825927, 5651854]

約数ペア:

[(1, 5651854), (2, 2825927), (13, 434758), (17, 332462), (19, 297466), (26, 217379), (34, 166231), (38, 148733), (221, 25574), (247, 22882), (323, 17498), (442, 12787), (494, 11441), (646, 8749), (673, 8398), (1346, 4199)]