7857425666

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 12005832960

約数和(自身を除く): 4148407294

約数列:

[1, 2, 109, 218, 241, 347, 431, 482, 694, 862, 26269, 37823, 46979, 52538, 75646, 83627, 93958, 103871, 149557, 167254, 207742, 299114, 9115343, 11321939, 16301713, 18230686, 22643878, 32603426, 36043237, 72086474, 3928712833, 7857425666]

約数ペア:

[(1, 7857425666), (2, 3928712833), (109, 72086474), (218, 36043237), (241, 32603426), (347, 22643878), (431, 18230686), (482, 16301713), (694, 11321939), (862, 9115343), (26269, 299114), (37823, 207742), (46979, 167254), (52538, 149557), (75646, 103871), (83627, 93958)]