4328831787

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{318601}}^1$

素因数の和:319258

約数の個数: 16

約数和(自身を含む): 6606531072

約数和(自身を除く): 2277699285

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 13587, 318601, 955803, 2230207, 6690621, 206134847, 618404541, 1442943929, 4328831787]

約数ペア:

[(1, 4328831787), (3, 1442943929), (7, 618404541), (21, 206134847), (647, 6690621), (1941, 2230207), (4529, 955803), (13587, 318601)]