4155872

素因数分解:

$2^5\times 7^1\times {\mathrm{18553}}^1$

素因数の和:18570

約数の個数: 24

約数和(自身を含む): 9351216

約数和(自身を除く): 5195344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 18553, 37106, 74212, 129871, 148424, 259742, 296848, 519484, 593696, 1038968, 2077936, 4155872]

約数ペア:

[(1, 4155872), (2, 2077936), (4, 1038968), (7, 593696), (8, 519484), (14, 296848), (16, 259742), (28, 148424), (32, 129871), (56, 74212), (112, 37106), (224, 18553)]