434378428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{14669}}^1$

素因数の和:15357

約数の個数: 24

約数和(自身を含む): 830556720

約数和(自身を除く): 396178292

約数列:

[1, 2, 4, 11, 22, 44, 673, 1346, 2692, 7403, 14669, 14806, 29338, 29612, 58676, 161359, 322718, 645436, 9872237, 19744474, 39488948, 108594607, 217189214, 434378428]

約数ペア:

[(1, 434378428), (2, 217189214), (4, 108594607), (11, 39488948), (22, 19744474), (44, 9872237), (673, 645436), (1346, 322718), (2692, 161359), (7403, 58676), (14669, 29612), (14806, 29338)]