5260492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3643}}^1$

素因数の和:3685

約数の個数: 18

約数和(自身を含む): 9718548

約数和(自身を除く): 4458056

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3643, 7286, 14572, 69217, 138434, 276868, 1315123, 2630246, 5260492]

約数ペア:

[(1, 5260492), (2, 2630246), (4, 1315123), (19, 276868), (38, 138434), (76, 69217), (361, 14572), (722, 7286), (1444, 3643)]