1398054714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5639}}^1\times {\mathrm{5903}}^1$

素因数の和:11554

約数の個数: 32

約数和(自身を含む): 3196661760

約数和(自身を除く): 1798607046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5639, 5903, 11278, 11806, 16917, 17709, 33834, 35418, 39473, 41321, 78946, 82642, 118419, 123963, 236838, 247926, 33287017, 66574034, 99861051, 199722102, 233009119, 466018238, 699027357, 1398054714]

約数ペア:

[(1, 1398054714), (2, 699027357), (3, 466018238), (6, 233009119), (7, 199722102), (14, 99861051), (21, 66574034), (42, 33287017), (5639, 247926), (5903, 236838), (11278, 123963), (11806, 118419), (16917, 82642), (17709, 78946), (33834, 41321), (35418, 39473)]