6768860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6907}}^1$

素因数の和:6930

約数の個数: 36

約数和(自身を含む): 16537752

約数和(自身を除く): 9768892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6907, 13814, 27628, 34535, 48349, 69070, 96698, 138140, 193396, 241745, 338443, 483490, 676886, 966980, 1353772, 1692215, 3384430, 6768860]

約数ペア:

[(1, 6768860), (2, 3384430), (4, 1692215), (5, 1353772), (7, 966980), (10, 676886), (14, 483490), (20, 338443), (28, 241745), (35, 193396), (49, 138140), (70, 96698), (98, 69070), (140, 48349), (196, 34535), (245, 27628), (490, 13814), (980, 6907)]