7887968170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{122503}}^1$

素因数の和:122694

約数の個数: 32

約数和(自身を含む): 14606396928

約数和(自身を除く): 6718428758

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 685, 1370, 6439, 12878, 32195, 64390, 122503, 245006, 612515, 1225030, 5757641, 11515282, 16782911, 28788205, 33565822, 57576410, 83914555, 167829110, 788796817, 1577593634, 3943984085, 7887968170]

約数ペア:

[(1, 7887968170), (2, 3943984085), (5, 1577593634), (10, 788796817), (47, 167829110), (94, 83914555), (137, 57576410), (235, 33565822), (274, 28788205), (470, 16782911), (685, 11515282), (1370, 5757641), (6439, 1225030), (12878, 612515), (32195, 245006), (64390, 122503)]