641034

素因数分解:

$2^1\times 3^5\times {\mathrm{1319}}^1$

素因数の和:1336

約数の個数: 24

約数和(自身を含む): 1441440

約数和(自身を除く): 800406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1319, 2638, 3957, 7914, 11871, 23742, 35613, 71226, 106839, 213678, 320517, 641034]

約数ペア:

[(1, 641034), (2, 320517), (3, 213678), (6, 106839), (9, 71226), (18, 35613), (27, 23742), (54, 11871), (81, 7914), (162, 3957), (243, 2638), (486, 1319)]