2621836245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 4877720064

約数和(自身を除く): 2255883819

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 401, 511, 853, 1095, 1203, 1533, 2005, 2555, 2559, 2807, 4265, 5971, 6015, 7665, 8421, 12795, 14035, 17913, 29273, 29855, 42105, 62269, 87819, 89565, 146365, 186807, 204911, 311345, 342053, 435883, 439095, 614733, 934035, 1024555, 1026159, 1307649, 1710265, 2179415, 2394371, 3073665, 5130795, 6538245, 7183113, 11971855, 24969869, 35915565, 74909607, 124849345, 174789083, 374548035, 524367249, 873945415, 2621836245]

約数ペア:

[(1, 2621836245), (3, 873945415), (5, 524367249), (7, 374548035), (15, 174789083), (21, 124849345), (35, 74909607), (73, 35915565), (105, 24969869), (219, 11971855), (365, 7183113), (401, 6538245), (511, 5130795), (853, 3073665), (1095, 2394371), (1203, 2179415), (1533, 1710265), (2005, 1307649), (2555, 1026159), (2559, 1024555), (2807, 934035), (4265, 614733), (5971, 439095), (6015, 435883), (7665, 342053), (8421, 311345), (12795, 204911), (14035, 186807), (17913, 146365), (29273, 89565), (29855, 87819), (42105, 62269)]