274942717

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23819}}^1$

素因数の和:23940

約数の個数: 16

約数和(自身を含む): 336147840

約数和(自身を除く): 61205123

約数列:

[1, 7, 17, 97, 119, 679, 1649, 11543, 23819, 166733, 404923, 2310443, 2834461, 16173101, 39277531, 274942717]

約数ペア:

[(1, 274942717), (7, 39277531), (17, 16173101), (97, 2834461), (119, 2310443), (679, 404923), (1649, 166733), (11543, 23819)]