31799838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3923}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 73080576

約数和(自身を除く): 41280738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3923, 4053, 7846, 8106, 11769, 23538, 27461, 54922, 82383, 164766, 757139, 1514278, 2271417, 4542834, 5299973, 10599946, 15899919, 31799838]

約数ペア:

[(1, 31799838), (2, 15899919), (3, 10599946), (6, 5299973), (7, 4542834), (14, 2271417), (21, 1514278), (42, 757139), (193, 164766), (386, 82383), (579, 54922), (1158, 27461), (1351, 23538), (2702, 11769), (3923, 8106), (4053, 7846)]