14495180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{2113}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 35515200

約数和(自身を除く): 21020020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2113, 3430, 4226, 6860, 8452, 10565, 14791, 21130, 29582, 42260, 59164, 73955, 103537, 147910, 207074, 295820, 414148, 517685, 724759, 1035370, 1449518, 2070740, 2899036, 3623795, 7247590, 14495180]

約数ペア:

[(1, 14495180), (2, 7247590), (4, 3623795), (5, 2899036), (7, 2070740), (10, 1449518), (14, 1035370), (20, 724759), (28, 517685), (35, 414148), (49, 295820), (70, 207074), (98, 147910), (140, 103537), (196, 73955), (245, 59164), (343, 42260), (490, 29582), (686, 21130), (980, 14791), (1372, 10565), (1715, 8452), (2113, 6860), (3430, 4226)]