4350489290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{30661}}^1$

素因数の和:32702

約数の個数: 32

約数和(自身を含む): 8954285184

約数和(自身を除く): 4603795894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2027, 4054, 10135, 14189, 20270, 28378, 30661, 61322, 70945, 141890, 153305, 214627, 306610, 429254, 1073135, 2146270, 62149847, 124299694, 310749235, 435048929, 621498470, 870097858, 2175244645, 4350489290]

約数ペア:

[(1, 4350489290), (2, 2175244645), (5, 870097858), (7, 621498470), (10, 435048929), (14, 310749235), (35, 124299694), (70, 62149847), (2027, 2146270), (4054, 1073135), (10135, 429254), (14189, 306610), (20270, 214627), (28378, 153305), (30661, 141890), (61322, 70945)]