998045196

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1139321}}^1$

素因数の和:1139401

約数の個数: 24

約数和(自身を含む): 2360675184

約数和(自身を除く): 1362629988

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1139321, 2278642, 3417963, 4557284, 6835926, 13671852, 83170433, 166340866, 249511299, 332681732, 499022598, 998045196]

約数ペア:

[(1, 998045196), (2, 499022598), (3, 332681732), (4, 249511299), (6, 166340866), (12, 83170433), (73, 13671852), (146, 6835926), (219, 4557284), (292, 3417963), (438, 2278642), (876, 1139321)]