947086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 1651680

約数和(自身を除く): 704594

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1109, 2218, 7763, 15526, 67649, 135298, 473543, 947086]

約数ペア:

[(1, 947086), (2, 473543), (7, 135298), (14, 67649), (61, 15526), (122, 7763), (427, 2218), (854, 1109)]