14280028

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2287}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 28700672

約数和(自身を除く): 14420644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 2287, 3122, 4574, 6244, 9148, 16009, 32018, 64036, 510001, 1020002, 2040004, 3570007, 7140014, 14280028]

約数ペア:

[(1, 14280028), (2, 7140014), (4, 3570007), (7, 2040004), (14, 1020002), (28, 510001), (223, 64036), (446, 32018), (892, 16009), (1561, 9148), (2287, 6244), (3122, 4574)]