5078548

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3517}}^1$

素因数の和:3559

約数の個数: 18

約数和(自身を含む): 9382506

約数和(自身を除く): 4303958

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3517, 7034, 14068, 66823, 133646, 267292, 1269637, 2539274, 5078548]

約数ペア:

[(1, 5078548), (2, 2539274), (4, 1269637), (19, 267292), (38, 133646), (76, 66823), (361, 14068), (722, 7034), (1444, 3517)]