6260780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 13335840

約数和(自身を除く): 7075060

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4409, 8818, 17636, 22045, 44090, 88180, 313039, 626078, 1252156, 1565195, 3130390, 6260780]

約数ペア:

[(1, 6260780), (2, 3130390), (4, 1565195), (5, 1252156), (10, 626078), (20, 313039), (71, 88180), (142, 44090), (284, 22045), (355, 17636), (710, 8818), (1420, 4409)]