413624260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2954459}}^1$

素因数の和:2954475

約数の個数: 24

約数和(自身を含む): 992698560

約数和(自身を除く): 579074300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2954459, 5908918, 11817836, 14772295, 20681213, 29544590, 41362426, 59089180, 82724852, 103406065, 206812130, 413624260]

約数ペア:

[(1, 413624260), (2, 206812130), (4, 103406065), (5, 82724852), (7, 59089180), (10, 41362426), (14, 29544590), (20, 20681213), (28, 14772295), (35, 11817836), (70, 5908918), (140, 2954459)]