6961641820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{49726013}}^1$

素因数の和:49726029

約数の個数: 24

約数和(自身を含む): 16707940704

約数和(自身を除く): 9746298884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 49726013, 99452026, 198904052, 248630065, 348082091, 497260130, 696164182, 994520260, 1392328364, 1740410455, 3480820910, 6961641820]

約数ペア:

[(1, 6961641820), (2, 3480820910), (4, 1740410455), (5, 1392328364), (7, 994520260), (10, 696164182), (14, 497260130), (20, 348082091), (28, 248630065), (35, 198904052), (70, 99452026), (140, 49726013)]