1681246

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3084480

約数和(自身を除く): 1403234

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 101, 202, 203, 287, 406, 574, 707, 1189, 1414, 2378, 2929, 4141, 5858, 8282, 8323, 16646, 20503, 28987, 41006, 57974, 120089, 240178, 840623, 1681246]

約数ペア:

[(1, 1681246), (2, 840623), (7, 240178), (14, 120089), (29, 57974), (41, 41006), (58, 28987), (82, 20503), (101, 16646), (202, 8323), (203, 8282), (287, 5858), (406, 4141), (574, 2929), (707, 2378), (1189, 1414)]