890286612

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{384407}}^1$

素因数の和:384607

約数の個数: 24

約数和(自身を含む): 2088104256

約数和(自身を除く): 1197817644

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 384407, 768814, 1153221, 1537628, 2306442, 4612884, 74190551, 148381102, 222571653, 296762204, 445143306, 890286612]

約数ペア:

[(1, 890286612), (2, 445143306), (3, 296762204), (4, 222571653), (6, 148381102), (12, 74190551), (193, 4612884), (386, 2306442), (579, 1537628), (772, 1153221), (1158, 768814), (2316, 384407)]