420173384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2283551}}^1$

素因数の和:2283580

約数の個数: 16

約数和(自身を含む): 822078720

約数和(自身を除く): 401905336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2283551, 4567102, 9134204, 18268408, 52521673, 105043346, 210086692, 420173384]

約数ペア:

[(1, 420173384), (2, 210086692), (4, 105043346), (8, 52521673), (23, 18268408), (46, 9134204), (92, 4567102), (184, 2283551)]