3922878

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 7869456

約数和(自身を除く): 3946578

約数列:

[1, 2, 3, 6, 421, 842, 1263, 1553, 2526, 3106, 4659, 9318, 653813, 1307626, 1961439, 3922878]

約数ペア:

[(1, 3922878), (2, 1961439), (3, 1307626), (6, 653813), (421, 9318), (842, 4659), (1263, 3106), (1553, 2526)]