898368546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{4219}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 1876515840

約数和(自身を除く): 978147294

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1543, 3086, 4219, 4629, 8438, 9258, 12657, 25314, 35489, 70978, 97037, 106467, 194074, 212934, 291111, 582222, 6509917, 13019834, 19529751, 39059502, 149728091, 299456182, 449184273, 898368546]

約数ペア:

[(1, 898368546), (2, 449184273), (3, 299456182), (6, 149728091), (23, 39059502), (46, 19529751), (69, 13019834), (138, 6509917), (1543, 582222), (3086, 291111), (4219, 212934), (4629, 194074), (8438, 106467), (9258, 97037), (12657, 70978), (25314, 35489)]