2142252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8518

約数の個数: 36

約数和(自身を含む): 6189456

約数和(自身を除く): 4047204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8501, 17002, 25503, 34004, 51006, 59507, 76509, 102012, 119014, 153018, 178521, 238028, 306036, 357042, 535563, 714084, 1071126, 2142252]

約数ペア:

[(1, 2142252), (2, 1071126), (3, 714084), (4, 535563), (6, 357042), (7, 306036), (9, 238028), (12, 178521), (14, 153018), (18, 119014), (21, 102012), (28, 76509), (36, 59507), (42, 51006), (63, 34004), (84, 25503), (126, 17002), (252, 8501)]