3994564

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 4049276

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 797, 1253, 1594, 2506, 3188, 5012, 5579, 11158, 22316, 142663, 285326, 570652, 998641, 1997282, 3994564]

約数ペア:

[(1, 3994564), (2, 1997282), (4, 998641), (7, 570652), (14, 285326), (28, 142663), (179, 22316), (358, 11158), (716, 5579), (797, 5012), (1253, 3188), (1594, 2506)]