4987904

素因数分解:

$2^{10}\times {\mathrm{4871}}^1$

素因数の和:4891

約数の個数: 22

約数和(自身を含む): 9972984

約数和(自身を除く): 4985080

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 4871, 9742, 19484, 38968, 77936, 155872, 311744, 623488, 1246976, 2493952, 4987904]

約数ペア:

[(1, 4987904), (2, 2493952), (4, 1246976), (8, 623488), (16, 311744), (32, 155872), (64, 77936), (128, 38968), (256, 19484), (512, 9742), (1024, 4871)]