809145946

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{572239}}^1$

素因数の和:572349

約数の個数: 16

約数和(自身を含む): 1400843520

約数和(自身を除く): 591697574

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 572239, 1144478, 4005673, 8011346, 57796139, 115592278, 404572973, 809145946]

約数ペア:

[(1, 809145946), (2, 404572973), (7, 115592278), (14, 57796139), (101, 8011346), (202, 4005673), (707, 1144478), (1414, 572239)]