4440922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 6863400

約数和(自身を除く): 2422478

約数列:

[1, 2, 61, 89, 122, 178, 409, 818, 5429, 10858, 24949, 36401, 49898, 72802, 2220461, 4440922]

約数ペア:

[(1, 4440922), (2, 2220461), (61, 72802), (89, 49898), (122, 36401), (178, 24949), (409, 10858), (818, 5429)]