127714804

素因数分解:

$2^2\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{2237}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 255669120

約数和(自身を除く): 127954316

約数列:

[1, 2, 4, 7, 14, 28, 2039, 2237, 4078, 4474, 8156, 8948, 14273, 15659, 28546, 31318, 57092, 62636, 4561243, 9122486, 18244972, 31928701, 63857402, 127714804]

約数ペア:

[(1, 127714804), (2, 63857402), (4, 31928701), (7, 18244972), (14, 9122486), (28, 4561243), (2039, 62636), (2237, 57092), (4078, 31318), (4474, 28546), (8156, 15659), (8948, 14273)]