2247653478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53515559}}^1$

素因数の和:53515571

約数の個数: 16

約数和(自身を含む): 5137493760

約数和(自身を除く): 2889840282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53515559, 107031118, 160546677, 321093354, 374608913, 749217826, 1123826739, 2247653478]

約数ペア:

[(1, 2247653478), (2, 1123826739), (3, 749217826), (6, 374608913), (7, 321093354), (14, 160546677), (21, 107031118), (42, 53515559)]