1108594130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2262437}}^1$

素因数の和:2262458

約数の個数: 24

約数和(自身を含む): 2321261388

約数和(自身を除く): 1212667258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2262437, 4524874, 11312185, 15837059, 22624370, 31674118, 79185295, 110859413, 158370590, 221718826, 554297065, 1108594130]

約数ペア:

[(1, 1108594130), (2, 554297065), (5, 221718826), (7, 158370590), (10, 110859413), (14, 79185295), (35, 31674118), (49, 22624370), (70, 15837059), (98, 11312185), (245, 4524874), (490, 2262437)]