707940890

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{1429}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 1289882880

約数和(自身を除く): 581941990

約数列:

[1, 2, 5, 10, 107, 214, 463, 535, 926, 1070, 1429, 2315, 2858, 4630, 7145, 14290, 49541, 99082, 152903, 247705, 305806, 495410, 661627, 764515, 1323254, 1529030, 3308135, 6616270, 70794089, 141588178, 353970445, 707940890]

約数ペア:

[(1, 707940890), (2, 353970445), (5, 141588178), (10, 70794089), (107, 6616270), (214, 3308135), (463, 1529030), (535, 1323254), (926, 764515), (1070, 661627), (1429, 495410), (2315, 305806), (2858, 247705), (4630, 152903), (7145, 99082), (14290, 49541)]