97490540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{696361}}^1$

素因数の和:696377

約数の個数: 24

約数和(自身を含む): 233977632

約数和(自身を除く): 136487092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 696361, 1392722, 2785444, 3481805, 4874527, 6963610, 9749054, 13927220, 19498108, 24372635, 48745270, 97490540]

約数ペア:

[(1, 97490540), (2, 48745270), (4, 24372635), (5, 19498108), (7, 13927220), (10, 9749054), (14, 6963610), (20, 4874527), (28, 3481805), (35, 2785444), (70, 1392722), (140, 696361)]