4994979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 7582464

約数和(自身を除く): 2587485

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 6581, 19743, 72391, 151363, 217173, 454089, 1664993, 4994979]

約数ペア:

[(1, 4994979), (3, 1664993), (11, 454089), (23, 217173), (33, 151363), (69, 72391), (253, 19743), (759, 6581)]