4505746

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 24

約数和(自身を含む): 8208000

約数和(自身を除く): 3702254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1999, 2254, 3998, 13993, 27986, 45977, 91954, 97951, 195902, 321839, 643678, 2252873, 4505746]

約数ペア:

[(1, 4505746), (2, 2252873), (7, 643678), (14, 321839), (23, 195902), (46, 97951), (49, 91954), (98, 45977), (161, 27986), (322, 13993), (1127, 3998), (1999, 2254)]