4274458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 6849216

約数和(自身を除く): 2574758

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2161, 4322, 49703, 92923, 99406, 185846, 2137229, 4274458]

約数ペア:

[(1, 4274458), (2, 2137229), (23, 185846), (43, 99406), (46, 92923), (86, 49703), (989, 4322), (1978, 2161)]