1978936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14551}}^1$

素因数の和:14574

約数の個数: 16

約数和(自身を含む): 3929040

約数和(自身を除く): 1950104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14551, 29102, 58204, 116408, 247367, 494734, 989468, 1978936]

約数ペア:

[(1, 1978936), (2, 989468), (4, 494734), (8, 247367), (17, 116408), (34, 58204), (68, 29102), (136, 14551)]