2817430946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{7547}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 4695459840

約数和(自身を除く): 1878028894

約数列:

[1, 2, 11, 22, 71, 142, 239, 478, 781, 1562, 2629, 5258, 7547, 15094, 16969, 33938, 83017, 166034, 186659, 373318, 535837, 1071674, 1803733, 3607466, 5894207, 11788414, 19841063, 39682126, 128065043, 256130086, 1408715473, 2817430946]

約数ペア:

[(1, 2817430946), (2, 1408715473), (11, 256130086), (22, 128065043), (71, 39682126), (142, 19841063), (239, 11788414), (478, 5894207), (781, 3607466), (1562, 1803733), (2629, 1071674), (5258, 535837), (7547, 373318), (15094, 186659), (16969, 166034), (33938, 83017)]