9974706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 23234688

約数和(自身を除く): 13259982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 4481, 8962, 13443, 26886, 31367, 62734, 94101, 188202, 237493, 474986, 712479, 1424958, 1662451, 3324902, 4987353, 9974706]

約数ペア:

[(1, 9974706), (2, 4987353), (3, 3324902), (6, 1662451), (7, 1424958), (14, 712479), (21, 474986), (42, 237493), (53, 188202), (106, 94101), (159, 62734), (318, 31367), (371, 26886), (742, 13443), (1113, 8962), (2226, 4481)]