2070306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 5258880

約数和(自身を除く): 3188574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5477, 10954, 16431, 32862, 38339, 49293, 76678, 98586, 115017, 147879, 230034, 295758, 345051, 690102, 1035153, 2070306]

約数ペア:

[(1, 2070306), (2, 1035153), (3, 690102), (6, 345051), (7, 295758), (9, 230034), (14, 147879), (18, 115017), (21, 98586), (27, 76678), (42, 49293), (54, 38339), (63, 32862), (126, 16431), (189, 10954), (378, 5477)]