2970828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11789}}^1$

素因数の和:11806

約数の個数: 36

約数和(自身を含む): 8583120

約数和(自身を除く): 5612292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11789, 23578, 35367, 47156, 70734, 82523, 106101, 141468, 165046, 212202, 247569, 330092, 424404, 495138, 742707, 990276, 1485414, 2970828]

約数ペア:

[(1, 2970828), (2, 1485414), (3, 990276), (4, 742707), (6, 495138), (7, 424404), (9, 330092), (12, 247569), (14, 212202), (18, 165046), (21, 141468), (28, 106101), (36, 82523), (42, 70734), (63, 47156), (84, 35367), (126, 23578), (252, 11789)]