3121626

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7127}}^1$

素因数の和:7205

約数の個数: 16

約数和(自身を含む): 6329664

約数和(自身を除く): 3208038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 7127, 14254, 21381, 42762, 520271, 1040542, 1560813, 3121626]

約数ペア:

[(1, 3121626), (2, 1560813), (3, 1040542), (6, 520271), (73, 42762), (146, 21381), (219, 14254), (438, 7127)]