2721530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 3208966

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2287, 4574, 11435, 16009, 22870, 32018, 38879, 77758, 80045, 160090, 194395, 272153, 388790, 544306, 1360765, 2721530]

約数ペア:

[(1, 2721530), (2, 1360765), (5, 544306), (7, 388790), (10, 272153), (14, 194395), (17, 160090), (34, 80045), (35, 77758), (70, 38879), (85, 32018), (119, 22870), (170, 16009), (238, 11435), (595, 4574), (1190, 2287)]