2783255314

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{5657}}^1$

素因数の和:6090

約数の個数: 32

約数和(自身を含む): 4829849856

約数和(自身を除く): 2046594542

約数列:

[1, 2, 7, 14, 113, 226, 311, 622, 791, 1582, 2177, 4354, 5657, 11314, 35143, 39599, 70286, 79198, 246001, 492002, 639241, 1278482, 1759327, 3518654, 4474687, 8949374, 12315289, 24630578, 198803951, 397607902, 1391627657, 2783255314]

約数ペア:

[(1, 2783255314), (2, 1391627657), (7, 397607902), (14, 198803951), (113, 24630578), (226, 12315289), (311, 8949374), (622, 4474687), (791, 3518654), (1582, 1759327), (2177, 1278482), (4354, 639241), (5657, 492002), (11314, 246001), (35143, 79198), (39599, 70286)]