1247724

素因数分解:

$2^2\times 3^4\times {\mathrm{3851}}^1$

素因数の和:3867

約数の個数: 30

約数和(自身を含む): 3262644

約数和(自身を除く): 2014920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3851, 7702, 11553, 15404, 23106, 34659, 46212, 69318, 103977, 138636, 207954, 311931, 415908, 623862, 1247724]

約数ペア:

[(1, 1247724), (2, 623862), (3, 415908), (4, 311931), (6, 207954), (9, 138636), (12, 103977), (18, 69318), (27, 46212), (36, 34659), (54, 23106), (81, 15404), (108, 11553), (162, 7702), (324, 3851)]