7930334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 12601680

約数和(自身を除く): 4671346

約数列:

[1, 2, 19, 38, 181, 362, 1153, 2306, 3439, 6878, 21907, 43814, 208693, 417386, 3965167, 7930334]

約数ペア:

[(1, 7930334), (2, 3965167), (19, 417386), (38, 208693), (181, 43814), (362, 21907), (1153, 6878), (2306, 3439)]