2066554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 3957120

約数和(自身を除く): 1890566

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 457, 646, 914, 2261, 3199, 4522, 6398, 7769, 8683, 15538, 17366, 54383, 60781, 108766, 121562, 147611, 295222, 1033277, 2066554]

約数ペア:

[(1, 2066554), (2, 1033277), (7, 295222), (14, 147611), (17, 121562), (19, 108766), (34, 60781), (38, 54383), (119, 17366), (133, 15538), (238, 8683), (266, 7769), (323, 6398), (457, 4522), (646, 3199), (914, 2261)]