7342090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 8054390

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 1979, 3710, 3958, 9895, 13853, 19790, 27706, 69265, 104887, 138530, 209774, 524435, 734209, 1048870, 1468418, 3671045, 7342090]

約数ペア:

[(1, 7342090), (2, 3671045), (5, 1468418), (7, 1048870), (10, 734209), (14, 524435), (35, 209774), (53, 138530), (70, 104887), (106, 69265), (265, 27706), (371, 19790), (530, 13853), (742, 9895), (1855, 3958), (1979, 3710)]