1138961236

素因数分解:

$2^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{25471}}^1$

素因数の和:27079

約数の個数: 24

約数和(自身を含む): 2279438336

約数和(自身を除く): 1140477100

約数列:

[1, 2, 4, 7, 14, 28, 1597, 3194, 6388, 11179, 22358, 25471, 44716, 50942, 101884, 178297, 356594, 713188, 40677187, 81354374, 162708748, 284740309, 569480618, 1138961236]

約数ペア:

[(1, 1138961236), (2, 569480618), (4, 284740309), (7, 162708748), (14, 81354374), (28, 40677187), (1597, 713188), (3194, 356594), (6388, 178297), (11179, 101884), (22358, 50942), (25471, 44716)]