1113644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 2300928

約数和(自身を除く): 1187284

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1283, 2566, 5132, 8981, 17962, 35924, 39773, 79546, 159092, 278411, 556822, 1113644]

約数ペア:

[(1, 1113644), (2, 556822), (4, 278411), (7, 159092), (14, 79546), (28, 39773), (31, 35924), (62, 17962), (124, 8981), (217, 5132), (434, 2566), (868, 1283)]