2828490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13469}}^1$

素因数の和:13486

約数の個数: 32

約数和(自身を含む): 7758720

約数和(自身を除く): 4930230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13469, 26938, 40407, 67345, 80814, 94283, 134690, 188566, 202035, 282849, 404070, 471415, 565698, 942830, 1414245, 2828490]

約数ペア:

[(1, 2828490), (2, 1414245), (3, 942830), (5, 565698), (6, 471415), (7, 404070), (10, 282849), (14, 202035), (15, 188566), (21, 134690), (30, 94283), (35, 80814), (42, 67345), (70, 40407), (105, 26938), (210, 13469)]