8277982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 12820752

約数和(自身を除く): 4542770

約数列:

[1, 2, 41, 82, 157, 314, 643, 1286, 6437, 12874, 26363, 52726, 100951, 201902, 4138991, 8277982]

約数ペア:

[(1, 8277982), (2, 4138991), (41, 201902), (82, 100951), (157, 52726), (314, 26363), (643, 12874), (1286, 6437)]