2251758306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53613293}}^1$

素因数の和:53613305

約数の個数: 16

約数和(自身を含む): 5146876224

約数和(自身を除く): 2895117918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53613293, 107226586, 160839879, 321679758, 375293051, 750586102, 1125879153, 2251758306]

約数ペア:

[(1, 2251758306), (2, 1125879153), (3, 750586102), (6, 375293051), (7, 321679758), (14, 160839879), (21, 107226586), (42, 53613293)]