2190132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 6491520

約数和(自身を除く): 4301388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2897, 5794, 8691, 11588, 17382, 20279, 26073, 34764, 40558, 52146, 60837, 78219, 81116, 104292, 121674, 156438, 182511, 243348, 312876, 365022, 547533, 730044, 1095066, 2190132]

約数ペア:

[(1, 2190132), (2, 1095066), (3, 730044), (4, 547533), (6, 365022), (7, 312876), (9, 243348), (12, 182511), (14, 156438), (18, 121674), (21, 104292), (27, 81116), (28, 78219), (36, 60837), (42, 52146), (54, 40558), (63, 34764), (84, 26073), (108, 20279), (126, 17382), (189, 11588), (252, 8691), (378, 5794), (756, 2897)]