1770482

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3307392

約数和(自身を除く): 1536910

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 173, 238, 301, 346, 602, 731, 1211, 1462, 2422, 2941, 5117, 5882, 7439, 10234, 14878, 20587, 41174, 52073, 104146, 126463, 252926, 885241, 1770482]

約数ペア:

[(1, 1770482), (2, 885241), (7, 252926), (14, 126463), (17, 104146), (34, 52073), (43, 41174), (86, 20587), (119, 14878), (173, 10234), (238, 7439), (301, 5882), (346, 5117), (602, 2941), (731, 2422), (1211, 1462)]