2841354

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3722

約数の個数: 24

約数和(自身を含む): 6301152

約数和(自身を除く): 3459798

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3671, 7342, 11013, 22026, 33039, 66078, 157853, 315706, 473559, 947118, 1420677, 2841354]

約数ペア:

[(1, 2841354), (2, 1420677), (3, 947118), (6, 473559), (9, 315706), (18, 157853), (43, 66078), (86, 33039), (129, 22026), (258, 11013), (387, 7342), (774, 3671)]