5620418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 8945856

約数和(自身を除く): 3325438

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2003, 2806, 4006, 46069, 92138, 122183, 244366, 2810209, 5620418]

約数ペア:

[(1, 5620418), (2, 2810209), (23, 244366), (46, 122183), (61, 92138), (122, 46069), (1403, 4006), (2003, 2806)]