31256988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372107}}^1$

素因数の和:372121

約数の個数: 24

約数和(自身を含む): 83352192

約数和(自身を除く): 52095204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372107, 744214, 1116321, 1488428, 2232642, 2604749, 4465284, 5209498, 7814247, 10418996, 15628494, 31256988]

約数ペア:

[(1, 31256988), (2, 15628494), (3, 10418996), (4, 7814247), (6, 5209498), (7, 4465284), (12, 2604749), (14, 2232642), (21, 1488428), (28, 1116321), (42, 744214), (84, 372107)]