986576556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{221603}}^1$

素因数の和:221670

約数の個数: 48

約数和(自身を含む): 2680521984

約数和(自身を除く): 1693945428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 221603, 443206, 664809, 886412, 1329618, 1551221, 2659236, 3102442, 4653663, 6204884, 9307326, 11744959, 18614652, 23489918, 35234877, 46979836, 70469754, 82214713, 140939508, 164429426, 246644139, 328858852, 493288278, 986576556]

約数ペア:

[(1, 986576556), (2, 493288278), (3, 328858852), (4, 246644139), (6, 164429426), (7, 140939508), (12, 82214713), (14, 70469754), (21, 46979836), (28, 35234877), (42, 23489918), (53, 18614652), (84, 11744959), (106, 9307326), (159, 6204884), (212, 4653663), (318, 3102442), (371, 2659236), (636, 1551221), (742, 1329618), (1113, 886412), (1484, 664809), (2226, 443206), (4452, 221603)]