2983428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11856

約数の個数: 36

約数和(自身を含む): 8619520

約数和(自身を除く): 5636092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11839, 23678, 35517, 47356, 71034, 82873, 106551, 142068, 165746, 213102, 248619, 331492, 426204, 497238, 745857, 994476, 1491714, 2983428]

約数ペア:

[(1, 2983428), (2, 1491714), (3, 994476), (4, 745857), (6, 497238), (7, 426204), (9, 331492), (12, 248619), (14, 213102), (18, 165746), (21, 142068), (28, 106551), (36, 82873), (42, 71034), (63, 47356), (84, 35517), (126, 23678), (252, 11839)]