4883456

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 44

約数和(自身を含む): 10316880

約数和(自身を除く): 5433424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 251, 256, 304, 502, 512, 608, 1004, 1024, 1216, 2008, 2432, 4016, 4769, 4864, 8032, 9538, 9728, 16064, 19076, 19456, 32128, 38152, 64256, 76304, 128512, 152608, 257024, 305216, 610432, 1220864, 2441728, 4883456]

約数ペア:

[(1, 4883456), (2, 2441728), (4, 1220864), (8, 610432), (16, 305216), (19, 257024), (32, 152608), (38, 128512), (64, 76304), (76, 64256), (128, 38152), (152, 32128), (251, 19456), (256, 19076), (304, 16064), (502, 9728), (512, 9538), (608, 8032), (1004, 4864), (1024, 4769), (1216, 4016), (2008, 2432)]