1302174

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 2862912

約数和(自身を除く): 1560738

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 991, 1314, 1982, 2973, 5946, 8919, 17838, 72343, 144686, 217029, 434058, 651087, 1302174]

約数ペア:

[(1, 1302174), (2, 651087), (3, 434058), (6, 217029), (9, 144686), (18, 72343), (73, 17838), (146, 8919), (219, 5946), (438, 2973), (657, 1982), (991, 1314)]