7072536470

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{436307}}^1$

素因数の和:437935

約数の個数: 16

約数和(自身を含む): 12738448368

約数和(自身を除く): 5665911898

約数列:

[1, 2, 5, 10, 1621, 3242, 8105, 16210, 436307, 872614, 2181535, 4363070, 707253647, 1414507294, 3536268235, 7072536470]

約数ペア:

[(1, 7072536470), (2, 3536268235), (5, 1414507294), (10, 707253647), (1621, 4363070), (3242, 2181535), (8105, 872614), (16210, 436307)]