6860020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4911

約数の個数: 24

約数和(自身を含む): 14611968

約数和(自身を除く): 7751948

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4831, 9662, 19324, 24155, 48310, 96620, 343001, 686002, 1372004, 1715005, 3430010, 6860020]

約数ペア:

[(1, 6860020), (2, 3430010), (4, 1715005), (5, 1372004), (10, 686002), (20, 343001), (71, 96620), (142, 48310), (284, 24155), (355, 19324), (710, 9662), (1420, 4831)]