18694284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31793}}^1$

素因数の和:31814

約数の個数: 36

約数和(自身を含む): 50743224

約数和(自身を除く): 32048940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31793, 63586, 95379, 127172, 190758, 222551, 381516, 445102, 667653, 890204, 1335306, 1557857, 2670612, 3115714, 4673571, 6231428, 9347142, 18694284]

約数ペア:

[(1, 18694284), (2, 9347142), (3, 6231428), (4, 4673571), (6, 3115714), (7, 2670612), (12, 1557857), (14, 1335306), (21, 890204), (28, 667653), (42, 445102), (49, 381516), (84, 222551), (98, 190758), (147, 127172), (196, 95379), (294, 63586), (588, 31793)]