449491168

素因数分解:

$2^5\times 7^1\times {\mathrm{2006657}}^1$

素因数の和:2006674

約数の個数: 24

約数和(自身を含む): 1011355632

約数和(自身を除く): 561864464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2006657, 4013314, 8026628, 14046599, 16053256, 28093198, 32106512, 56186396, 64213024, 112372792, 224745584, 449491168]

約数ペア:

[(1, 449491168), (2, 224745584), (4, 112372792), (7, 64213024), (8, 56186396), (14, 32106512), (16, 28093198), (28, 16053256), (32, 14046599), (56, 8026628), (112, 4013314), (224, 2006657)]