2912122430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5943107}}^1$

素因数の和:5943128

約数の個数: 24

約数和(自身を含む): 6097628808

約数和(自身を除く): 3185506378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5943107, 11886214, 29715535, 41601749, 59431070, 83203498, 208008745, 291212243, 416017490, 582424486, 1456061215, 2912122430]

約数ペア:

[(1, 2912122430), (2, 1456061215), (5, 582424486), (7, 416017490), (10, 291212243), (14, 208008745), (35, 83203498), (49, 59431070), (70, 41601749), (98, 29715535), (245, 11886214), (490, 5943107)]