1229346

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 2686320

約数和(自身を除く): 1456974

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 419, 489, 838, 978, 1257, 1467, 2514, 2934, 3771, 7542, 68297, 136594, 204891, 409782, 614673, 1229346]

約数ペア:

[(1, 1229346), (2, 614673), (3, 409782), (6, 204891), (9, 136594), (18, 68297), (163, 7542), (326, 3771), (419, 2934), (489, 2514), (838, 1467), (978, 1257)]