4419248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14537}}^1$

素因数の和:14564

約数の個数: 20

約数和(自身を含む): 9013560

約数和(自身を除く): 4594312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14537, 29074, 58148, 116296, 232592, 276203, 552406, 1104812, 2209624, 4419248]

約数ペア:

[(1, 4419248), (2, 2209624), (4, 1104812), (8, 552406), (16, 276203), (19, 232592), (38, 116296), (76, 58148), (152, 29074), (304, 14537)]