7989128

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 9247672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 797, 1253, 1432, 1594, 2506, 3188, 5012, 5579, 6376, 10024, 11158, 22316, 44632, 142663, 285326, 570652, 998641, 1141304, 1997282, 3994564, 7989128]

約数ペア:

[(1, 7989128), (2, 3994564), (4, 1997282), (7, 1141304), (8, 998641), (14, 570652), (28, 285326), (56, 142663), (179, 44632), (358, 22316), (716, 11158), (797, 10024), (1253, 6376), (1432, 5579), (1594, 5012), (2506, 3188)]