3984512

素因数分解:

$2^7\times 7^1\times {\mathrm{4447}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 9073920

約数和(自身を除く): 5089408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 4447, 8894, 17788, 31129, 35576, 62258, 71152, 124516, 142304, 249032, 284608, 498064, 569216, 996128, 1992256, 3984512]

約数ペア:

[(1, 3984512), (2, 1992256), (4, 996128), (7, 569216), (8, 498064), (14, 284608), (16, 249032), (28, 142304), (32, 124516), (56, 71152), (64, 62258), (112, 35576), (128, 31129), (224, 17788), (448, 8894), (896, 4447)]