1398888

素因数分解:

$2^3\times 3^2\times {\mathrm{19429}}^1$

素因数の和:19441

約数の個数: 24

約数和(自身を含む): 3788850

約数和(自身を除く): 2389962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19429, 38858, 58287, 77716, 116574, 155432, 174861, 233148, 349722, 466296, 699444, 1398888]

約数ペア:

[(1, 1398888), (2, 699444), (3, 466296), (4, 349722), (6, 233148), (8, 174861), (9, 155432), (12, 116574), (18, 77716), (24, 58287), (36, 38858), (72, 19429)]