17834964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 47811456

約数和(自身を除く): 29976492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 881, 964, 1446, 1687, 1762, 2643, 2892, 3374, 3524, 5061, 5286, 6167, 6748, 10122, 10572, 12334, 18501, 20244, 24668, 37002, 74004, 212321, 424642, 636963, 849284, 1273926, 1486247, 2547852, 2972494, 4458741, 5944988, 8917482, 17834964]

約数ペア:

[(1, 17834964), (2, 8917482), (3, 5944988), (4, 4458741), (6, 2972494), (7, 2547852), (12, 1486247), (14, 1273926), (21, 849284), (28, 636963), (42, 424642), (84, 212321), (241, 74004), (482, 37002), (723, 24668), (881, 20244), (964, 18501), (1446, 12334), (1687, 10572), (1762, 10122), (2643, 6748), (2892, 6167), (3374, 5286), (3524, 5061)]