423804752

素因数分解:

$2^4\times 7^1\times {\mathrm{3783971}}^1$

素因数の和:3783986

約数の個数: 20

約数和(自身を含む): 938425056

約数和(自身を除く): 514620304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3783971, 7567942, 15135884, 26487797, 30271768, 52975594, 60543536, 105951188, 211902376, 423804752]

約数ペア:

[(1, 423804752), (2, 211902376), (4, 105951188), (7, 60543536), (8, 52975594), (14, 30271768), (16, 26487797), (28, 15135884), (56, 7567942), (112, 3783971)]