6984620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20543}}^1$

素因数の和:20569

約数の個数: 24

約数和(自身を含む): 15531264

約数和(自身を除く): 8546644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20543, 41086, 82172, 102715, 205430, 349231, 410860, 698462, 1396924, 1746155, 3492310, 6984620]

約数ペア:

[(1, 6984620), (2, 3492310), (4, 1746155), (5, 1396924), (10, 698462), (17, 410860), (20, 349231), (34, 205430), (68, 102715), (85, 82172), (170, 41086), (340, 20543)]