7015820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7159}}^1$

素因数の和:7182

約数の個数: 36

約数和(自身を含む): 17141040

約数和(自身を除く): 10125220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7159, 14318, 28636, 35795, 50113, 71590, 100226, 143180, 200452, 250565, 350791, 501130, 701582, 1002260, 1403164, 1753955, 3507910, 7015820]

約数ペア:

[(1, 7015820), (2, 3507910), (4, 1753955), (5, 1403164), (7, 1002260), (10, 701582), (14, 501130), (20, 350791), (28, 250565), (35, 200452), (49, 143180), (70, 100226), (98, 71590), (140, 50113), (196, 35795), (245, 28636), (490, 14318), (980, 7159)]