427362.0000000

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 4885848

約数和(自身を除く): 2320898

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1193, 2150, 2386, 5965, 11930, 29825, 51299, 59650, 102598, 256495, 512990, 1282475, 2564950]

約数ペア:

[(1, 2564950), (2, 1282475), (5, 512990), (10, 256495), (25, 102598), (43, 59650), (50, 51299), (86, 29825), (215, 11930), (430, 5965), (1075, 2386), (1193, 2150)]