2549442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 5894784

約数和(自身を除く): 3345342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 601, 606, 707, 1202, 1414, 1803, 2121, 3606, 4207, 4242, 8414, 12621, 25242, 60701, 121402, 182103, 364206, 424907, 849814, 1274721, 2549442]

約数ペア:

[(1, 2549442), (2, 1274721), (3, 849814), (6, 424907), (7, 364206), (14, 182103), (21, 121402), (42, 60701), (101, 25242), (202, 12621), (303, 8414), (601, 4242), (606, 4207), (707, 3606), (1202, 2121), (1414, 1803)]