2570946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 6023808

約数和(自身を除く): 3452862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1493, 1722, 2986, 4479, 8958, 10451, 20902, 31353, 61213, 62706, 122426, 183639, 367278, 428491, 856982, 1285473, 2570946]

約数ペア:

[(1, 2570946), (2, 1285473), (3, 856982), (6, 428491), (7, 367278), (14, 183639), (21, 122426), (41, 62706), (42, 61213), (82, 31353), (123, 20902), (246, 10451), (287, 8958), (574, 4479), (861, 2986), (1493, 1722)]