1090428

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 2575440

約数和(自身を除く): 1485012

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1021, 1068, 2042, 3063, 4084, 6126, 12252, 90869, 181738, 272607, 363476, 545214, 1090428]

約数ペア:

[(1, 1090428), (2, 545214), (3, 363476), (4, 272607), (6, 181738), (12, 90869), (89, 12252), (178, 6126), (267, 4084), (356, 3063), (534, 2042), (1021, 1068)]